Baseplate #6099p02 appeared in Lego(R) Sets:
6988 Alpha Centauri Outpost Circa 1991.
6710 Space Landing Pads 1991.
It is 32 studs by 32 studs, which is 10" x 10" in diameter. Lego(R) Baseplates have a flat bottom.
Our vintage baseplates are pre-owned but in good, functional condition. We offer our baseplates in 3 different conditions, 1) Very Good, 2) Decent, and 3) Playtoy
1) Very Good - Baseplate was used very little if at all and has few to no visible flaws. Only visible flaws may be micro-scratches on bottom. This is a collectors item.
2) Decent - Baseplate has minor scuffs & scratches, maybe slight stress marks, still considered a collectible.
3) Playtoy - Baseplate may be discolored, have a chipped corner, crack or hole in it but is still very functional.
If you are looking for any baseplates or Lego(R) items you do not see on our website, call our store at 470-414-2208 to see what is in stock. Thank you!