LEGO Classic White Baseplate (11026, 32x32 Studs)

Available from:
-- Target $4.99: Choose free store pickup where stock permits, otherwise ships free with Target Circle Card or on $35+ orders
-- Amazon $5.45: Free Shipping with Amazon Prime or on $35+ orders.
-- Walmart $5.45: Select free store pickup where stock permits or free shipping w/ Walmart+ (30-day trial for $1) or on orders $35+.