Knex value and price guide

What's your 'Knex' worth? Here are some recently sold items (Canada):

Item Title Date sold Price
Son Of Serpent Roller Coaster Used Feb 2019 C $ 673,00
New Big Ball Factory Building Set 3152 Apr 2019 C $ 463,62
Coaster Dynamix Phoenix Rollercoaster Mar 2019 C $ 2 019,00
K Nex Super Mario Building Set Dry Bones May 2019 C $ 403,06
K Nex 6 Foot Ferris Wheel Building Set Mar 2019 C $ 289,39

Take a look at all sold Knex items on eBay for a value indication. If you're not sure what you have, you can post your question below.


Do you want to dive into the fascinating world of collectibles, and want to learn about value and identification? Discover more with these price guides on Amazon.

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