Sometimes I'll look through my "precious" hoard, which for all intents and purposes - isn't a hoard, but more along the lines of handful, lol. But I can dream. Anyway - while looking through my Mapes chips, the light hit just right on one chip, and I saw letters; "D G" to be exact. All my green $25's (....and when I say all....I do mean all three!....) look to have been hotstamped and then labeled(?) I searched around and didn't see anything about this, figured I'd toss this out and see if any other Mapes collectors have seen this (or currently see this on any of their chips).