I don't think it;s a cud it's not hugging the rim . See in this pic the way the metal hugs the top portion of the rim just some metal flow JC
Looks to me to be rim damage comming out of the coin chamber. But it's not a cud no flow as seen in the other pic's put up.
Yes Jello that's no cud could be a small cigarette bud a nice one indeed I don't see lamination:thumb: But Rock is probably right JOE
Picked this 1988-P during a roll search today. Zoomed in after spotting the off center / heavy rim obverse then flipped to note the little build up on E -P-L-uribus Unum. Can you guys help me give this the correct error name? Thanks. :hail: