My wife and daughter wanted to go to the jewelry district of downtown LA one Saturday. This is back before the shutdown. I went along reluctantly but hopefully since DTLA has a number of really primo taquerias and I figured I might get lunch at Guisado's or Tacos 1986.
But I digress...
My point is that while walking through seemingly endless displays of jewelry I realized something: none of this stuff is rare. In fact it is abundantly available. The market is entirely driven by impulse and demand, not scarcity. Same is true of modern cards. Once the music stops playing it will flatline and we will be back to seeing lots more vintage at shows.