Just bought a couple dozen common Peace and Morgan’s. A few of the Peace dollars have the number 110 penciled onto the front or back. One of these are high dollar coins, but still would like to remove the writing if possible. Any thoughts on how best to remove the pencil writing? I know an eraser will take it off but also really make it look bad. I assume acetone won’t dissolve the graphite. Thanks for the help.
I would think if you used an eraser, or any item you have to rub, you can forget any value. Sorry about that and I do hope someone knows a way to rid the marks.
I do not know for sure, but this is an interesting topic. I am leaving a comment so I can see what someone who really knows has to say.
Water will float the graphite off, and it isn't pure graphite, it also contains clay as a binder...Google is your friend.
Spit worked but I pushed so hard with the pencil to make a test mark that the surface of my coin was scratched under the pencil mark!
I should have taken some before and after pics..... Hot soap and water worked pretty well, particularly on the circulated coins. Pencil came off easily mostly with just a soak. The UNC/MS were harder to get right. Didn’t want to work the finger too hard and affect lusted. Plus as mentioned about on GEMish coins I think the pencil itself caused very minor breaks in luster. overall went pretty good.
If you used your finger AT ALL - you most definitely affected the luster. And you're right, the pencil itself would also cause breaks in the luster. The only way to not affect/break the luster is by soaking the coins, no contact to the surface of the coins with anything.
Agree. It was funny that the circ coins the pencil really just lifted right off. The UNC were much harder. Into them for melt so wasn’t too worried, more interested just to see how it goes. One of them was in the gem range was disappointing to see the writing on it.
That's because the micro-surface of a circulated coin is different than a BU. The BU has more micro-crevices.
I, too, would like to see how it goes. A few coins my Dad gave me had some pencil marks. He never was into collecting for profit, though he had a few slabbed coins.
Thank you Collecting Nut but wouldn't there be a better way such as a tab, sticker, or even a washable marker?
Use an artists kneaded eraser. It is soft and moldable like play dough and you just press it down, no rubbing, to remove pencil marks.