RE: Guns you Regret Selling/Trading....
I have sold guns to get the cash to buy different ones. Always it has been the case of getting rid of the junk to get something more worthwhile. No regrets on anything I've sold, if it was good, then I kept it.
I do have regrets about some that I haveand I don't like yet Iam keeping because of sentiment: Grandpa's Model 12 in 12 gauge (1914) Dad's M-94 30-30 (1950s) and my first high power an M-700 in 270 (1967). I probably could sell that whole mess and put together something worthwhile but i guess they'll continue to be my museum pieces.