Casey 1988
Shun the frumious Bandersnatch!
Looks like $8 to me, but I'm not a Rhyno specialist. Most of my Rhynos are San Marinos with one being a Rancho. To me it might be worth $10 but only if it stupid flippy.
Dad'd is a transtion Pro Ryhno disc with both Rancho and San Marino when they moved to San Marino From Rancho in the 2000's when Pro came out. I think? Have not seen it in 9 years since he last played with the disc. He still has it in the bag, he uses that and if it were lost I told him an R-Pro is the closest to the old Pro model that was flexible .