I have a set that i restored that's comprised of orphan Rockers like the one in your pics, with the classic lugs and granitone interior, and a later 6 ply super classic floor tom from the late 80's..My Rockers kick is a 6 ply and the rack tom is a 4 ply.. These Rockers have the shell imperfections .. The tom and bass drum are from the same kit, but have rounded corner badges.. Ludwig had plenty of anomalies, and with the Rockers series it's easy to get confused.. My kit sounds great and that's what matters in the end.. The ones in your pics should sound just as great. Remo Vintage Coated A's or Emperors are sweet with this type of shell, as well as the Remo Control Sound Black Dots..