McHenry Public Library Book Sale Book Sale — McHenry, IL

809 Front St, McHenry, IL 60050

Oct 17, 2026 – Oct 18, 2026

McHenry Public Library Book Sale is holding a book sale in McHenry, IL. Dates and hours: Saturday 9 AM - 5 PM, Sunday 12 PM - 4 PM. Special pricing: Most books $0.50 - $1.

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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.