The games you seek no longer exist.
All games get respect. All games get love. Segas and Data East games people used to laugh at are worth the same as many 90s williams games.
All games are worth 2X-3X what they used to be.
You missed the boat.
The final frontier are Premier/Gottlieb 90s games but those are truly awful. Still, a rising tide lifts all boats. Even garbage barges.