1157-Piece LEGO Super Mario: Diddy Kong's Mine Cart Ride Expansion Set (71425) $58 + Free Shipping

1157-Piece LEGO Super Mario: Diddy Kong's Mine Cart Ride Expansion Set (71425) $58 + Free Shipping. Amazon has 1157-Piece LEGO Super Mario: Diddy Kong's Mine Cart Ride Expansion Set (71425) on sale for $58. Shipping is free. Walmart also has 1157-Piece LEGO Super Mario: Diddy Kong's Mine Cart Ride Expansion Set (71425) on sale for $58. Shipping is free.