If the gear cable stops are both on the down tube, then it is a 1994 to 96 frame, so it can't be a Caldera. So the eBay listing is misleading and against eBay rules, even though I appreciate that you didn't know that when you posted it.
The weight is consistent with a 94-96 Lava Dome or Cinder Cone, lighter than a Fire Mountain. The 98 and 99 Calderas were the same weight as Lava Domes but had better quality stays.
You're not mentioning the brake cable stop, but if this was removed when it was resprayed then your listing should say so. I realise that you could run a full length outer and zip ties, but not everybody wants that.