Does PS1, PS2 and original x box count as retro?

[giftofgab247]

I tackle Goodwill locations around my area for older games. Usually I find PS1 games more than any other "retro" type and end up buying them at a bargain price. I've lucked out in my thrifting adventures, even managed to find a copy of Final Fantasy for the Game Boy for "vintage". I personally see the PS1 as being retro, yes, and even if it isn't by certain standards I treat it as such.