What are your books actually worth?
Scan a barcode with your phone or type in ISBNs, and build a list with a live estimate from current used-book market data. We pay cash on the spot for the books that genuinely sell. The rest make perfect free donations through the New Mexico Literacy Project. No guessing, no pressure.
Estimates only — not an offer. These numbers are informational and are not a promise to buy any book at any price. We buy in person, by mutual agreement, after seeing the books — and we may decline anything. See our Terms of Service.
Point your phone's camera at the barcode on the back of the book — each one is added to your list automatically. Works best in good light, one book at a time.
…or paste a whole list
The ISBN is the 10- or 13-digit number above or below the barcode (starts with 978 or 979). Press Enter to add. We'll check up to 40.
Estimates assume Good used condition and read the current used-book market, which changes constantly. Condition, edition, printing, and signatures move the real number up or down. We pay cash on the spot for what we choose to buy. Books that come back as “donate” have little or no resale value but are genuinely useful to the New Mexico Literacy Project — and pickup is free.