Raised Garden Bed 48″ x 48″ x 18″ – $9.81 at Sam’s Club (YMMV)

My local Sam’s Club has a 4 ft x 4 ft x 18 in raised garden kit on clearance for 75% off the original price. This used to be $40 and is now $9.81. I can’t post a link because this exact item is not available online. This is the only picture of it I could find online: http://thegardenchest.com/8495/gr…greenland/
I suspect this is extremely YMMV.
My receipt lists this as item # 709499.
Good luck!