History small mystery box with example books. Titles and quantities vary.

Example books shown. Titles and quantities vary.

Good books. A little surprise.

History Mystery Box

Choose your subject and size. Tell us what you love, and we’ll choose used books for your next reading adventure.

$55.00 USD

Your Small mystery box
Approx. book count 8–12 books
Format 1 box of used booksSample: paperbacks, hardcovers, library bindings. Formats vary.
Your price $55.00 USD
Approx. value ~$75.00 USD
Est. retail/list value $280.00 USDComparable books bought new

Approx. value is based on used-book prices for similar subjects. Actual contents and values vary. Retail/list value estimates the cost of comparable books bought new from catalog data. Estimates dated 2026-10-08.

We use your notes when choosing from available books. Specific titles are a surprise.

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Shipping calculated at checkout.

About this mystery box

A curated selection of used books. Books shown are examples. Actual titles will vary.

Books shown are examples. Actual titles, editions, formats, condition, and values vary. Specific titles and complete series are not guaranteed.

Sample: paperbacks, hardcovers, library bindings. Formats vary.

USD estimates at a glance

Size Approx. books Cartons Box price Approx. value Est. retail/list-price value
Small 8–12 1 USD $55 ~USD $75 USD $280
Medium 16–24 2 USD $110 ~USD $149 USD $560
Large 24–36 3 USD $165 ~USD $224 USD $840

CAD estimates at a glance

Size Approx. books Cartons Box price Approx. value Est. retail/list-price value
Small 8–12 1 CAD $55 ~CAD $87 CAD $245
Medium 16–24 2 CAD $110 ~CAD $174 CAD $495
Large 24–36 3 CAD $165 ~CAD $261 CAD $745

Estimates use comparable books from a shared subject group and its typical book count. Evidence is dated 2026-10-08. Used values come from sampled asking-price data. CAD used-value estimates use a dated planning conversion of 1.424215 CAD per USD; they are not verified Canadian storefront totals.

Retail/list-price values use catalog-reported new-book list prices, not independently verified publisher prices. They are not the former price of this box. Used estimates are rounded to whole dollars; list-price estimates are rounded down to $5.

All values are rough estimates, not guaranteed minimums. Add your interests, favorite authors, and books to avoid in Book preferences. Preferences help us select the assortment.