Rock Shox Argyle 20mm Maxle and 80mm travel

Hi guys! the price is at a low for a reason, there is alot of wear on the forks in places and dont look the cleanest. They are working all in order apart from the rebound adjuster. I lost the adjuster riding and have needed to buy a new one, i realy cant be bothered to replace an adjuster when i dont ride often enough to worry about it. These forks work fine but it would be a sugestion to maybe get a service to clean them up. The seals have been replaced two days ago and the the stantchions have been cleaned and bathed. the steerer length is 180mm and the width is 1/8 (standard). There is no bends in anything, no cracks its just there are scratches on the lowers and crown. No scratches on the stantchions. Please dont hesitate to ask questions! Heres a link to the adjuster (its the bottom one) http://www.jejamescycles.co.uk/product-images-large/rockshox-rebound-adjuster-knob-bolt-kit-54685.jpg