Good or Bad deal? K2 Silencers with bag for complete skateboard and $$

Soooo.....I bought a pair of black K2 Silencers a few years ago. But after 1 year I wasd done with them, and didnt like them that much. So I bought a pair of K2 Extremes. But after being on the Extremes for a year, I wish i would have had the bindings center mounted, but the skis are heavy and I dont want to change them now that they are on the skis. So I wish I hadnt sold the Silencers, that way I would have a good all mountan ski "extreme" and more of a park ski "silencer". So I recently had an offer from the kid I sold the Silencers to "hes a big ol' noob". He says he only used them 5 times? And kinda wants to sell them. I used to skateboard, and the kid knows I still have a nice set-up laying around somewhere that I never use. So he ask if I want to trade my complete skate board and some cash for the skis. After nagotiating I say yes "before even seeing the skis" and agree to trade him this; Alienworkshop deck, with newer grip tape - Independent trucks "mid worn" - new hardware - alienworkshop wheels, "used for about 6 hours of skating" and 1 year old freshly lubed Bone Swiss bearings; so all that for a pair of 2 year old Silencers needing some chip repair, with a nice new K2 ski bag. I feel like a got a good deal. BTW, I paid $30 cash along with the board. I had originaly sold him the skis for $180, and he had them for 1 year. This thread is pretty worthless, but maybe someone wants to tell me that I fucking riped him off, or maybe they will tell me that the kid fucking riped me off.