Right now on Target.com they have some Play-Doh sets on sale Buy 2 Get 1 FREE!
This makes for some FANTASTIC deals as many of them are on sale.
Check this out:
Play-Doh Kitchen Creations Sandwich Playset $4.73
Play-Doh Builder Treehouse Kit $4.99
Play-Doh Cash Register $6.69
Buy 2 Get 1 FREE
Final Price: $11.68 or $3.89 each!