These are recent Disney posted Pixar Fest medallion locations.  

ParkPennies.com locations to follow.

Pixar Fest medallion Locations have an *

Disneyland Park

Frontierland — Pioneer Mercantile*
Main Street, U.S.A. — Candy Place and Candy Kitchen*
New Orleans Square — Pieces of Eight
Tomorrowland — near Space Mountain
Tomorrowland — Near The Star Trader*
Disney California Adventure Park

Avengers Campus — The Collector's Warehouse
Buena Vista Street — Kingswell Shop*
Pixar Pier — Bing Bong's Sweet Stuff*
San Fransokyo Square
Downtown Disney District

Star Wars Trading Post
World of Disney*
Disneyland Resort Hotels

Disneyland Hotel*
Disney’s Grand Californian Hotel & Spa*
Pixar Place Hotel – STOR-E*
Designs are subject to availability.