I think I hit the jackpot today.
I stumbled on S.I.C. Vol 16: Masked Rider Black RX & Masked Rider Black set (first release) today for $37. I wasn't expecting to find it but I did and I had the money to nab it.
It's been on my list for a very long time, and a definite bonus that it was sculpted by one of my favorite artists in this medium as well, Takayuki Takeya.
I feel like posting a review of this decade(HA! RIDER PUNS) -old figure in the immediate future, stay tuned!