Friends of the Westborough Public Library Book Sale — Westborough, MA

1500 Union St, Westborough, MA 01581

Nov 14, 2026

Monthly indoor book sale. Takes place at WPL @ the Commons, the library's temporary quarters. · Hours: 9am-4pm · Cost: Hardcovers $2, paperbacks $1, discs $1, youth books 50 cents

While we strive for accuracy in our listings, we can't guarantee that all the information is completely accurate or up to date.

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.