Darien Library Book Sale — Darien, CT

1441 Post Rd, Darien, CT 06820

Sep 29, 2026

Author Talk: Priya Parmar, "The Original" · Hours: 7:00 pm

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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 ($)

Savings vs. ~$17 new retail98%

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