My wife and I have taken to collecting cards again after we ran out of space in the basement to hang memorabilia. So technically I have to run trades/sales by her. We are heavily into hockey and baseball with minors in football and basketball. I am still working to upload a lot of our collection and build a wantlist. Similarly, I am not as diligent marking cards available for trade/sale as I upload but most items in our collection our available for trade/sale consideration especially if the trade is for newer hockey. We have secondary interest in baseball, football, and then basketball. We are mostly Chicago sports fans. We are nutjob Blackhawks fans so that will always get our attention. Secondary interest in Cubs/White Sox with Bears/Bulls third. I am always interested in Upper Deck Engrained cards.
As a note, from early January until around April 15th, I am not online for trades very much. I will try to respond as work permits.