I loved mine, but lost my dongle in a move.

Loaded up Endless Dungeon on my LE and it looks amazing

I don’t see it ever really being a valuable collectors item. Systems that become collectables all seem to have one thing in common. They aren’t limited when they are no longer supported.

Once Valve stops software support and updates, being able to access your libraries will likely be impossible. It could still be used for emulation, but at that point you’ll also see cheaper handheld options than an online required antiquated Steam Deck.

Just my two cents

I bought mine about 20 minutes ago in the US. Still available