The 1933 Tattoo Orbit set is a fun challenge at 60 cards and it has that cool 1930s look to it like the Diamond Stars. While there are some SPs, prices overall don't seem to match the level of scarcity so there might be a little "undervalued" element there. No Ruth or Gehrig, which is good or bad, depending on your viewpoint:
https://www.sportscollectorsdaily.co...ble-challenge/