I'm not a collector and I don't consider a weapon an investment, but rather a tool. I use every gun, knife, and bow in my possession. If I determine that I don't have or foresee a practical use for them and they start to collect dust, they get sold... like the 629-3 in excellent condition that I just shipped out to someone who may get more use out of it than me. So I guess you're welcome if buying and selling guns is your hobby; but I suspect you'd make more money prudently investing in the stock market.