I used to do that in Oregon until they passed that moronic law banning private gun sales without a background check. I was doing pretty well at itI don’t make much money but I buy and sell guns. Mainly selling guns to buy different guns to play with til I’m sick of them then doing it all over again. I used to flip bourbon sometimes since I knew what to grab when I was out to make a little. I quit doing that since I had to sample very nice one I bought.