Alot of people think these are the same as the Model 30AS that was available in camo for a short period of time. They both have a camo finish, but on the 336CC it's only the stocks. The 30AS camo was the whole gun, wood and metal. They also have different camo patterns.
They are not often seen (either model) so it's hard to put a price on one but I think you did alright with what you paid for yours. It is certainely not worth any less than a 336c of the same condition. I would bet that you could do pretty well if you sold it on Gun Broker and advertised it just right. It would not surprise me if you were to double your money.
-Bob George