This sealed in box Lego Super Mario EXPANSION SET with yellow Yoshi (Lego Mario IS NOT INCLUDED) is:#71422 Picnic at Mario’s House. Set has 259 pieces; for assembly by ages 6+. Box is unopened/sealed . Box has 1 1/2 by 1 inch cellophane tape on front - this was a duplicate gift; box has minor storage wear - see photos. Copyright date is 2023. Any questions please ask. Thank you. QE