We have several of each, GLOCK Gen 2 models 17, 21, 22, and 23.  These are all police trade-ins.  They come with GLOCK boxes, some have original preban +10 round magazines.  These pistols exhibit holster wear but they haven't been shot very much.We normally sell these all day long for $599.00 but the Armslist price - with cash - is $575.00  We can ship by USPS, flat $50.00, to an FFL dealer in your area.  We take cash, credit/debit, and best of all, PayPal.  Call us at 508-456-1093 to arrange payment.