My girl bought me this old 1950's brass balance scale as a gift, the type in a velvet lined wood box, she lifted the velvet tray and underneath was the 1916-D. Cool find! She was excited. Probably not worth much but its the oldest coin I've found. Looks like it needs a bath or something. What do you think? What is a good method, or a thread here that describes one?
I'd leave it alone, but if you're curious, here is a link to a discussion over the olive oil/cleaning- http://www.cointalk.com/threads/olive-oil-copper-coins.208113/
I wouldn't usually clean a coin but I can barely see this coin. Its only worth a buck right? Olive oil for a week or two sounds worth trying...
Yeah, that's a cleaner. Xylene might bring it out some, but it's toxic stuff, it's paint stripper. You want to be well-ventillated or you'll go punchy.
Seems like a good experiment coin. From what I can tell in the picture, the coin is a cull, so you could use it as a learning opportunity about how oil affects a coin with a fair amount of corrosion. Maybe you could show some before and after pics on CT.