In today's episode of "people who have lost their minds", here's someone who wants nine thousand dollars for a prototype SNES-CD controller: https://www.ebay.com/itm/113663117211 … English lacks sufficient words to describe how absolutely out of his mind this fucker is, so I won't even try
If it were a prototype SNES-CD game, maybe. But for something that's either an SIO client controller (assuming Sony were using that tech at the time) or some buttons hooked up to a shift register, yeah, no