LEGO 10701 Classic Gray Baseplate Learning Toy & 10714 Classic Blue Baseplate 10 x 10 Inch/32 x 32 Studs Stackable Building Board, Creations Sheets Builders : Amazon.co.uk: Toys & Games
LEGO Grey Baseplate 10701. Now € 8.99, 40% discount
LEGO Classic Gray Baseplate (10701) for sale online | eBay