Just a hypothetical situation...I want to know the most efficient and correct (legal) way to help out a recently widowed aunt, living in another state. Situation (hypothetical) out of state uncle recently died, has small collection of guns, mostly good quality handguns. Aunt is interested in liquidating. She asked and I hypothetically offered to help out, if possible, by getting the guns sold on private market, thinking she’ll fair better financially vs her auctioning or selling them herself to local dealer. She isn’t equipped to sell on private market in her home state. I’m fairly certain an FFL will need to be involved...uncertain how that works. Any thoughts?