eBay offers Bluey School Friends Calypso's School Playset for $14.99 (orig. $33.49) with free shipping.

Product Description:
•Spend a fun day with Bluey and Chloe at Calypso's School Playset! 
•Fold out the walls of the Playset to find 3 different play areas - A Classroom, Cozy Cove and Story Stage! 
•The playset includes two 3" Figures - Chloe and Bluey who's wearing her Backpack!
•Both 3" Figures in this Playset are articulated and have moving arms and body.
•Plenty of accessories to create your own School adventures including dress-ups and Sticker Sheet.
•Ages 3+