Friends of the Library Used Book Sale Book Sale — San Marcos, TX

625 E. Hopkins St., San Marcos, TX 78666

Oct 16, 2026

Friends of the Library Used Book Sale is holding a book sale in San Marcos, TX. Dates and hours: 10:00 AM, 10:00AM. Additional sale dates: Oct 17, 2026; Oct 18, 2026.

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Directions Sale details

Bag Day Profit Calculator

Estimate your cost per book and resale margin before you go.

Bag / Entry Cost ($)

Estimated Books per Bag

Average Estimated Resale Value ($)

Effective Cost Per Book

$0.33/book

Total Estimated Profit Margin

$115.00

Savings vs. ~$17 new retail98%

Estimates only — resale values vary by title, condition, and marketplace fees.