How can I move some silver ingots?

Does anyone have any experience with moving silver ingots? They are mine and I got them for birthday and Christmas presents for the past few years. I have 6 x 1-troy ounce ingots that I have to move to pay some bills. I tried Kaitori Daikichi because they're everywhere but the guy was offering 60% of their value claiming they have their own price list. I sold 3 to a guy I met off of Facebook marketplace, but he moved back to Australia. Any ideas or suggestions are welcome! If anyone is interested in picking them up, please let me know.

by dragonscales48