​I haven't played since 2014, but just purchased this in a lot with a trilogy and 2004 WGP prostock, all 3 for $50.* Going to sell 2 of the 3 to buy some gear to play a few times on the weekends at a local field, but wanted to figure out what this marker is.* I know it's an AKA Merlin or VLM from a quick google search, but am hoping someone can identify exactly what this is, and it if's stock.* It's got no serial number (is that normal?), no brand names on the frame or pneumatics.* The frame is set up with a super light short trigger pull so I'm assuming it's not your standard WGP slider.* At least I've never felt one adjusted so well.* Bolt and cocking rod look stock AKA.* Cocking rod does have some idiot marks.* HPR looks like older stock WGP.* Body has a few scratches here and there but overall is in really nice shape.* It also came with an old J&J performance barrel that I can't seem to find on google image search.* I don't have any air right now so I can't test for function or leaks.* I'll take it apart and give it a good cleaning and replace orings/re-teflon tape all air connections once I get some air in.* Hoping it still works well.

What do I have and what is it worth? Thanks!