Be careful if you are buying used. You will find a few fetish guys selling gear on ebay for way over inflated prices and more than the cost of new gear. As an avid cyclist, when I buy my non team kit, I buy from SIROKO. Their kit is of high quality and a great price. My team orders from Jakroo. If you want a jood suit at a huge discount, Jakroo sells the good returns at a great discount. worth the look if you don't mind the logos on the kit.
Cheers