I've posted a few old kits on ebay:
http://shop.ebay.com/jsdemar/m.html

This is the first time I've dug into the kits I've had around for years. I'd like to find a new home for them. I may put some others up for auction soon.

Centuri Groove Tube
Estes ARCAS K-26 #1226
Estes ASP #0862
Estes Wolverine #0816
Estes Mars Snooper (collectors series) #2063
Estes Super Nova #2011
Estes Prime Number Explorer #0891

I've added another old kit to my auctions:

Vintage unopened Estes Astron DRIFTER Kit K-14 #1214. Mint condition, all parts undamaged.

Other kits for sale here: http://shop.ebay.com/jsdemar/m.html
Auctions for previous list of kits ends in the afternoon on Christmas.

Didn't get everything you wanted for Christmas? Take a look at my old kits on Ebay.

Auctions ending this afternoon (~6pm ET, ~3pm PT).

http://shop.ebay.com/jsdemar/m.html

Vintage Centuri GROOVE TUBE Rocket Kit, MIP
Vintage Estes ARCAS Model Rocket Kit K-26 #1226, MIP
Vintage Estes A.S.P Model Rocket Kit #0862, MIP
Vintage Estes Wolverine Model Rocket Kit #0816, MIP
Estes MARS SNOOPER Collector Series Rocket Kit, #2063
Estes Super Nova Model Rocket Kit #2011, MIP
Estes Prime Number Explorer Model Rocket Kit, #0891

Also: Vintage Estes DRIFTER Model Rocket Kit K-14 #1214, MIP
Ending in 3 days.