Used bows, especially ones that old, don’t hold a ton of value. Just 1-2 years and your down 20%+. I have a switchback XT 28.5/60 that I still shoot for fun and turkeys. Your probably better off selling the accessories separately as someone that may want that old bow probably doesn’t want those exact accessories though it may be a good setup for someone looking for more of a turnkey package.
You didn’t mention draw length, but if it is a common one (27”-29” or so) it can be easier to move. Looking at the classifieds in archerytalk will give you a good idea of market value.
though your probably best keeping it as a backup if it’s all set up. Bare bow maybe around $200-$250, set up maybe $300. I didn’t get rid of my xt because the balance between $$ if sold vs value of having a fully set up backup to bring up the mountain and leave in the truck was a no brainer. If the elk are bulging or the deer are rutting hard and I blow up my main bow, it’s not a show stopper with a fully setup backup. If you have another bow, then selling this one may make sense but unfortunately the used bow market is not like the used gun market.