I have a Revolution 1P for sale for $100.
This is an older rev., probably around rev. C.
It's used but in good shape with no defects or fly damage, floor has minor wear (caveat: poles, see below); it includes the original compression stuff sack but no stakes.
Color is purple (body) and grey silnylon (fly).
Poles: I broke the original poles (my fault, not the tent's, using a car ... ahem) so replaced them with a set of carbon fiber Lightwave Poles. One pole section is slightly damaged on the surface but does not affect the ability of the tent to be set up. For maximum strength, you might want to order a new set of aluminum poles from the manufacturer at a cost of about $50, or a custom set from Fibraplex, or maybe Fibraplex can repair the one pole section that is damaged.
PM me if you want it.