I don't have a fixed goal at this moment. Some guns that I'm acquiring now cannot even compare with the ones that I sold in the past (from condition point of view), but they come very cheap, I cannot resist the lure
Back about 5 or 6 years ago, I saw one M1930 for sale and I told another guy "buy this one, you won't regret". He did it. It's still in his collection. It's in great shape except (1) no stock (he added an aftermarket stock & harness later); (2) a few nail punching signs on receiver. Otherwise, great one. $1200. Not easy to find at this price level these days though.
But he ran out of 7.63mm ammo, I asked him, "do you want to sell it? sell it to me" .. "no. not now".