Jomashop offers the Michael Kors Mercer Medium Satchel in Mushroom for $149. Coupon code "MK10" drops it to $134.10. With free shipping, that's the lowest price we could find by $75. It measures 13" x 9.5" x 5.5". Deal ends December 18.
Making even one of these mistakes can easily cost you tens of thousands of dollars.