Super Mario K'NEX SERIES 6 BOO Common 🆕 Unopened

Super Mario K'NEX SERIES 6 | BOO | Common | New | Unopened A single, new and unopened K'nex Super Mario Brothers Mystery Bag - Series 6 Serial Number pictured 0515103 decodes to the common BOO Credit where credit is due: Used the decoding method outlined in the OAFE [ Online Action Figure Entertainment ] Blog to take away the mystery of the package contents. Piece Type: Boo Theme: Character Product Line (K'NEX Theme): Super Mario MPN: Does Not Apply Character Family: Super Mario Brand: K'NEX UPC: 744476384164 E2156