LEGO Basic Building Set, 5+ Set 4221 Inventory

This is the parts inventory for the Basic Building Set, 5+ Set 4221. It contains 65 parts. If you want to buy from this inventory, you can part it out into your wishlist. This inventory may not be 100% complete and should only be used as a guide.

The current cost of the parts in new condition is $14.81. The cost of the parts in used condition is $4.01. In the past, in new condition, the parts have sold for $12.73. In used condition they have sold for $3.46.