That will be a heck of a time !
The games in them will never get a title of a "classic" game,mostly due to the adult leaning content and,more eligible candidates from earlier generations out there.
And,they have sold millions of units around the world,at some point in history,almost every console gamer had either psx or PS2,or an NES
They are also,excellently built,making them less rare as time passes on
they lack a vulnerable part which would be broken by physical abuse,such as a screen
Note that non of the gaming consoles,in their entire history are not rare artifacts,even today,if they were sold world wide