Two items: vintage fountain pen signature, “My very best, Lou Costello, ‘I’m a bad boy,’ on a pink 6 x 4.5 album page (Fuzzy Knight signing the reverse); and a vintage fountain pen signature, “Good luck, Bud Abbott,” on a custard 6 x 4.5 album page (Joe Pasternak signing and inscribing the reverse). Very faint, nearly imperceptible show-through of signatures on reverse, and a very subtle hint of handling wear, otherwise very fine, fresh condition. Auction LOA Steve Grad/PSA/DNA and R&R COA.