Where to Buy Books to Resell: Every Sourcing Channel Ranked
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The best places to buy books to resell are the ones where sellers price books cheaply and uniformly instead of by market value: library sales, thrift stores, estate sales, students at semester's end, and local classifieds. Which channel ranks first for you depends on three things: cost per book, the effort it takes to search, and how often you find a book worth buying.
Key Takeaways
- No single channel is "best." Rank channels by cost per book, effort per hour, and hit rate, then weight those by your own time and budget.
- Library sales and thrift stores score well for beginners because they are cheap, accessible, and forgiving.
- Estate sales and buying from students have the highest textbook density but require timing and people skills.
- Online arbitrage and bulk lots can scale, but they tie up more capital and carry more risk per dollar spent.
How Should You Rank Book Sourcing Channels?
Most "where to buy books" lists are just a pile of places. A ranking is only useful if you know what is being measured. This guide scores each channel on three factors that drive actual results in a book sourcing operation:
- Cost per book: what you typically pay per unit, including what you will pay for books you can't use (bag days and bulk lots carry hidden duds).
- Effort per hour: driving, digging, scanning, negotiating, and messaging.
- Hit rate: roughly how many scanned books clear a reasonable buy rule. A high hit rate saves more time than a low price.
Each factor is scored 1 to 5 (5 is best). These are editorial judgments to help you compare, not measured data. Your local market can flip any score: a thrift store across from a university library may outperform an estate sale in a retirement community.
If you want the method-by-method walkthrough instead of a ranking, start with the pillar guide on how to source cheap textbooks.
The Full Ranking: 12 Places to Buy Books for Resale
| Rank | Channel | Cost (1-5) | Effort (1-5) | Hit rate (1-5) | Total |
|---|---|---|---|---|---|
| 1 | Library book sales | 5 | 4 | 3 | 12 |
| 2 | Estate sales (academic or professional homes) | 4 | 3 | 5 | 12 |
| 3 | Buying from students at semester's end | 3 | 3 | 5 | 11 |
| 4 | Thrift stores | 4 | 4 | 2 | 10 |
| 5 | Facebook Marketplace and local groups | 3 | 4 | 3 | 10 |
| 6 | Garage and yard sales (college towns) | 5 | 3 | 2 | 10 |
| 7 | Online book arbitrage | 2 | 4 | 4 | 10 |
| 8 | Craigslist, OfferUp, Nextdoor lots | 4 | 3 | 2 | 9 |
| 9 | Used bookstore clearance carts | 4 | 4 | 1 | 9 |
| 10 | Church, school, and charity rummage sales | 5 | 3 | 1 | 9 |
| 11 | Goodwill outlet bins | 5 | 1 | 2 | 8 |
| 12 | Wholesale pallets and liquidation lots | 5 | 1 | 1 | 7 |
Ties are broken by how beginner-friendly the channel is. Now for the reasoning behind each placement.
Top Tier: The Highest-Value Channels
1. Library book sales
Friends of the Library and similar groups price donated and withdrawn books at a few dollars or less, and many sales finish with a bag day. Large sales put thousands of books in one room, so your scanning time is concentrated instead of spread across a dozen stops. The downside is frequency: big sales may only happen a few times a year. Strategy, preview nights, and etiquette are in the guide to library book sales for resellers.
2. Estate sales with academic or professional libraries
Most estate sales have a few shelves of fiction and cookbooks. A small minority have the whole working library of a professor, physician, lawyer, or engineer. Those are some of the densest finds in book sourcing. You score lower on effort because you have to filter listings and show up at the right time. Learn how to spot them in estate sales for book resellers.
3. Buying from students
No channel has a higher concentration of current-edition college textbooks than students finishing a semester. You will usually pay more per book than at a thrift store because you need to beat buyback quotes, but nearly everything you buy is a known, scannable title. Check school policies first; see campus textbook sourcing.
Middle Tier: Steady, Repeatable Sources
4. Thrift stores
Thrift stores are the backbone of many sellers' weekly routines. They are open daily, restock constantly, and price by format. The hit rate is lower than the top tier because textbooks are mixed in with general donations, and other scouts may visit the same stores. A consistent route is the fix. Read thrift store book sourcing for timing and aisle strategy.
5. Facebook Marketplace and local groups
Saved searches do much of the work for you, which is why Marketplace scores well on effort. Prices vary because many sellers check what the bookstore charges, but plenty just want the books gone. See sourcing textbooks on Facebook Marketplace for search terms and safe meetup practices.
6. Garage and yard sales
Prices are about as low as they get, but most sales have no books worth buying. In college towns near the end of a term, the odds improve significantly. Route planning matters more than anything; see garage and yard sale book sourcing.
7. Online book arbitrage
Buying online scores high on hit rate because you only buy books you have already researched. It scores low on cost because you are paying closer to market prices and relying on a future price increase or a pricing gap between sites. It is ideal for sellers without strong local sources. The approach and its risks are covered in online book arbitrage, and you will want to understand how textbook prices swing between semesters before you try it.
8. Craigslist, OfferUp, and Nextdoor
Classifieds shine for whole-collection buys at a low cost per book. Many listings are general reading, though, and you often need to drive out to see the books. Ask for spine photos first. Screen sellers with a few questions about subjects and condition before you make the trip.
Lower Tier: Situational Channels
9. Used bookstore clearance carts
Independent used bookstores price their main shelves with resale value in mind, so profitable finds there are rare. Their clearance or "free" carts are different: books the owner has decided aren't worth shelf space. Occasionally a textbook or niche academic title ends up there. Be respectful and never treat a working bookstore like a thrift store.
10. Church, school, and charity rummage sales
Rummage sales tend to be extremely cheap but book-light, and many of the books are fiction and children's titles. They are worth a quick stop if one is on your route, especially sales held by schools or groups near a campus.
11. Goodwill outlet bins
The bins have the lowest per-book cost of any retail channel, often priced by weight (rates vary by location). They score lowest on effort because you dig through unsorted material and compete with other shoppers. They suit fast scanners with stamina. See Goodwill outlet bins for book flippers.
12. Wholesale pallets and liquidation lots
Pallets look attractive on a per-unit basis, but unmanifested lots can be mostly unsellable. You also need space, labor to sort, and a plan for the leftovers. This is an experienced-seller channel. Evaluate risk with the guide to buying book lots and wholesale textbooks.
How to Re-Rank These Channels for Your Situation
The default ranking assumes an average suburban seller with moderate time and a modest budget. Change the weighting to fit your reality:
| If you are... | Weight more heavily | Channels that move up |
|---|---|---|
| Time-poor (under 5 hours a week) | Effort and hit rate | Facebook Marketplace, online arbitrage, students |
| Cash-poor (small starting budget) | Cost per book | Library sales, thrift stores, yard sales |
| Living near a large university | Hit rate | Students, college-town yard sales, campus-area thrift stores |
| Rural or far from cities | Effort (driving) | Online arbitrage, classifieds lots |
| Short on storage space | Hit rate | Targeted single-book sourcing over bulk |
The space and capital questions are really a choice between precision and volume. If you are unsure which side you're on, read single-book vs bulk sourcing.
What Makes Any Channel Profitable?
Channels don't make money; buy decisions do. Whatever you choose, profit depends on applying the same rules at every stop:
- Scan everything that could be valuable. Covers and price tags don't tell you current Amazon value. A scanner app shows offers, rank, and fees in seconds.
- Know your net, not the sticker price. As of 2026, Amazon takes a 15% referral fee plus a $1.80 closing fee on each book sold, before fulfillment. Check Amazon's fee page for current figures, and run every candidate through the formula in the profit calculator guide.
- Check restrictions. Some textbook titles and publishers are gated for third-party sellers. The Amazon Seller app shows this when you scan.
- Keep receipts. Proof of purchase protects you if a listing's authenticity is ever questioned.
Hypothetical comparison: Say a library sale costs you $40 for 20 books on bag day, and 6 of them are worth listing at an average net of $15 each after fees. That's $90 in net payout for $40 spent. A thrift run might cost $18 for 6 books at $3 each, with 4 netting $12 each: $48 for $18 spent. Both are profitable; the library sale produced more total profit, while the thrift run had a better hit rate. Your best channel depends on which constraint (time, cash, or space) binds you first.
Building a Channel Mix That Works All Year
Experienced sellers rarely rely on one source. A balanced mix might look like this:
- A weekly anchor: a thrift route or saved Marketplace searches you check every week.
- Periodic big events: library sales and promising estate sales, planned on your calendar.
- Seasonal surges: student buying and college-town yard sales in May and December.
- A gap-filler: online arbitrage when local sources are thin.
Fitting all of that into a weekly schedule is its own skill, so start with one anchor and add the rest gradually. If you are still deciding whether the business suits you at all, the site pillar on how to sell textbooks on Amazon covers the whole process end to end. And if you would rather see one complete system demonstrated, including the software side of sourcing, read the independent Book Profits review before deciding whether its free training is worth your time.
Bottom Line
Library sales, academic estate sales, and students at semester's end top the ranking because they combine low prices with a high concentration of valuable books. Thrift stores and Facebook Marketplace are the most dependable weekly sources. Online arbitrage and bulk lots can scale but demand more money and experience.
Use the scores as a starting point, re-weight them for your time, budget, and location, and track your own numbers. After a few months of data, your personal ranking will be more accurate than any list.
Frequently Asked Questions
Where can I buy books in bulk for resale?
Bulk sources include library sale bag days, estate sale "whole shelf" deals, Craigslist and Marketplace collection listings, auction lots, and liquidation or wholesale pallets. Each carries different risk. Lots you can see and scan before buying are far safer than unmanifested pallets, which may contain mostly unsellable books. Start small and scale bulk buying only once you have space and outlets for leftovers.
Is it better to buy books online or in person to resell?
In person usually offers lower prices because sellers aren't pricing by market value, but it costs time and driving. Online sourcing is efficient and highly targeted, though margins tend to be thinner and you need more capital and price-history research. Many sellers use in-person sourcing as the base and online buying to fill gaps.
Can I buy books on Amazon and resell them on Amazon?
Some sellers do, buying when a used textbook's price dips during the off-season and relisting closer to semester start. It works only when the price gap covers fees, shipping, and the risk that prices don't rebound. Study the book's price history first and buy only titles with a clear seasonal pattern.
Do used bookstores sell books cheap enough to flip?
Rarely on their main shelves, since used bookstores usually price with resale value in mind. Clearance carts and discount bins are the exception, because those books have been judged not worth shelf space. Expect a low hit rate, and always be respectful of the store's business.
What is the best place for beginners to buy books to resell?
Thrift stores and library book sales are usually the friendliest starting points. They are cheap, easy to find, and let you practice scanning and applying buy rules without risking much money. Once you are comfortable reading rank and fee data, add channels with higher textbook density, such as estate sales or buying from students.
How do I find local book sales near me?
Check your public library's website and its Friends group for sale dates, browse estate sale listing sites for your area, and watch community calendars, local Facebook groups, and Nextdoor for school and church sales. Dates and policies change, so confirm details directly with the organizer before you go.