Phineas and Ferb stars Alyson Stoner and Ashley Tisdale are just two of many celebs to lend their drawing skills to the first-ever sale at Itty Bitty Art.

Sponsored and benefiting the PS #1 Pluralistic School in Santa Monica, the sale art includes paintings, drawings, photographs, ceramics, needlepoint and even doodles.

Ashley, Alyson and Mitchel Musso have designed postcards for the sale. But there’s a catch! If you purchase an original piece of Itty Bitty art, you don’t find out who designed it until after you’ve paid!

But lucky for you, JJJ has done a little research and narrowed down three of the postcards for sale. And surprise? They’re all Phineas and Ferb-themed postcards!

All postcards in the Itty Bitty Art Sale will be sold for $35.00 each on a first-come, first-served basis and will be held at the Gallery of Functional Art/Lois Lambert Gallery (Bergamot Station, 2525 Michigan Ave., E3, Santa Monica, CA 90404). Doors will open @ 12 noon on Sunday, February 8th and the sale starts at 2:30PM.

Take a peek at all the postcards at IttyBittyArt.org.