I have been pounding this beach all summer and haven't been disappointed or skunked yet. I only polished one of the penny sized disks on the turquoise hair piece, looks like copper. The big bracelet is sterling with a W hallmark, it was blacker than black. The pebbling and insignias look to be Indian? 2 Merc's 2 Buffaloes a tiny silver chain and ball and a war nickel topped the pile of wheats and a clads. There were an amazing amount of nickels and pull tabs but no yellow pieces this trip. Oh, and one of the smallest padlocks I have ever found, no key.