Apostrophes and commas galore in this bookstore notice

JD was at a used bookstore, where he spotted this sign

…posted on the end of nearly every other shelf, and had to take a picture. What scares me is the date. Apparently, these five apostrophe abuses have been proudly displayed for seven years! But that’s not all! As a special bonus, the sign-writer threw in three misplaced commas!

My favorite is January 1, 2,002.