I dig stuff.. Find an old record and seek others out on yt here.. I have a couple vinyl slabs I must upload to yt before I die.. One is pee wee king oldie another is a mexican surf band from the 60's and a third is a japanese flamenco record.. Have some strange stuff I stumble upon in the world. My friend has a whole house full of clocks.. Nice ones.. Ham radio was the first obama phone..
Do your DD! Spend only the money you can afford to lose, while still willing to play at other tables. Commissions are cheaper than losses!