Walmart offers the Play-Doh Kitchen Creations Frost 'n Fun Cakes for $4.88. (With orders of $25 or more, Amazon has it for the same.) Opt for in-store pickup to dodge the $5.99 shipping charge. That's tied with our mention from three weeks ago and the lowest price we could find by a buck, although most sellers charge over $10. It includes a variety of cake-related accessories plus five cans of Play-Doh.