Deal Genius offers this Anne Taintor 4x6" Magnetic Postcards 10-Pack for $7.99 with free shipping. That's tied with our mention from last April, $17 off list, and the lowest price we could find. These postcards measure 4" x 6" and can be stuck to your fridge or mailed.

Note: The countdown timer on the product page does not reflect an actual expiration time and resets daily.