Im going to try and do my best on this one, only cause Bri put me on the spot : Gianni Versace black label couture - highest level of construction at the time of production. Its from the AW2001 collection (I THINK), if not SS02. The jacket was part of a suit, so you might want to check for the pants. Its totally sellable as an odd jacket, if you plan to sell. Its made by Alias, Spa, which was the factory that produced most of the better made garments at the time. The other factory was Inco, which produced white label GV garments until about 2004 when Versace couture was moved to be made by Zegna, and the white label (although some examples this year are made by Zegna too) is made by Alias. The director of the couture department at Versace is Luigi Massi, whom I featured in a video on my blog here. He is a charming man, talented as the day is long, and enjoys a nice Limoncello on the terrace of 1 via Gesu after a long days work. His favorite material to work with is the fabric that Gianni Versace invented, which is called "Oroton", otherwise known as metal mesh. Many assume that its a standard Whiting & Davis metal mesh, however, Gianni reworked this fabric to be more liquid and warm faster to the body when worn. But, I digress. The jacket is nice, should sell well. If you list it on eBay, use the title "Mens Gianni Versace Couture 1st Line $2000 Jacket Coat Blazer XX(size) Blue". On a good day with good shots, Id say you will get $90-$125 for it, which will be a pretty good haul if you scored it for under a 20 somewhere.