When presented with the receipt, they will say that they do not price match based on receipts. You then present them with the receipt pictured below.
This TRU receipt (enlarged for clarity) proves that they do accept receipts for price matching.
They will then say that they only price match items that are in stock at Walmart. make sure that you leave plenty of Destro/Gung Ho packs on the shelves at $2 so that you can get your army builders at TRU!
