How much would you pay for Knex serpent spiral coaster?

I am thinking about selling this set. Might sell if i get a good offer.
Any questions should be put underneath
http://www.knex.com/building_toys/serpents_spiral_coaster.php?

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orksecurity6 years ago
Put it on eBay with a reserve high enough that you won't mind selling it, and you'll find out what people will pay for it.
kricketone6 years ago
nothing I dont play with toys
caarntedd6 years ago
Nothing.
aeray caarntedd6 years ago
+1
acidbass6 years ago
depends on condition, lack of parts/ pieces, shipping handling cost, size, where it is coming from now if it is brand new I would buy it for $75 used and looks like crap with parts missing $5 (I do not use k'nex so I do not the retail value but I have checked on craigslist and the common price for a crappy one is about $15 and a never opened one about $100
kelseymh6 years ago
Somewhere between $10 and $100. Now everyone else knows, too.