Just Because You Have Gloves On Does Not Mean You Can Touch Your Coins

It takes a big person to admit a mistake and a nice person to warn others. Thank you.

From personal experience, I had a red 50's UNC. Lincoln Cent I had just pulled from a roll. I inadvertently touched the clear part
of the 2X2 flip and left a finger print which transfered to the coin after placing it in. Tuff lesson but I did soak that coin in acetone
immediately and it did remove the print.

I'd like to Know if you've graded it?

Yep, basic rule of numismatics is to only pick up coins by the edge. For proofs, a second rule is to only pick up by the edge with gloved hands.

So if you just lightly brushed the surface those marks may not be scratches, but oily residue from the glove. Gloves are not always super clean, even when new. I would second the notion to do an acetone dip and hope to see the "scratches" disappear. Might help with the milk spots as well.

Edited to add: I just noticed this was a resurrected post. Fooled again.