I've got a set of 2012 RockShox Revelation RL forks, white, 15mm Maxle, set at 150mm (I have spacers to go down in 10mm increments if that's what you need).
1 1/8th steerer, 191.5mm long.
Dual Air, just serviced the damper and air spring, and put in new low friction seals.
There's a scratch underneath the fork brace, which is completely unnoticeable with a wheel in, and you'll have that on a new fork within a couple of muddy rides anyway.
£190 posted to your door.