Big box of K’nex Rollercoaster - $25 (hayward / castro valley)

make / manufacturer: k’nex

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Big box of K’Nex with sets of Rollercoaster and others. With instruction book.

For $25
Pick up in Castro Valley public space

post id: 7892856936

posted: 2025-11-01 18:10

updated: 2026-03-04 23:59

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Big box of K’nex Rollercoaster - baby & kid stuff - by owner -...

Big box of K’Nex with sets of Rollercoaster and others. With instruction book. For $25 Pick up in Castro Valley public space