Guns are not an investment anymore than antiques or muscle cars of my youth. I have bought a few English and Spanish doubles to enjoy, in part because the prices are so depressed. Most in the UK are down by half from a decade ago. So I buy them and enjoy them, use them and not worry about their value after I’m done with them. Invest in stocks, land or other things but enjoy guns for what they. Just neat old things which go bang, bang.