There is a $5 off MegaBloks Wagon coupon up on Coupons.com. You can take that coupon right over to Walmart where the pink MegaBloks wagons are priced at $24.97, which means only $19.97 after coupon!
Buy (1) MegaBloks Pink Wagon $24.97
Use (1) $5.00/1 MegaBloks Wagon printable coupon
Final Price = $19.97