My perspective / 2 cents...I am interested in buying a documented HUO T2 that is in nice condition, but I don't want one with a bunch of heavy mods added or or having a bunch of original stuff changed on it. To me the value in older HUO pins is having them mostly stock and not restored, the few nicks / dings it might have or repairs it needed from just being played are fine which add to its character. To me a game with heavy mods just starts looking like other restored games.
That said I may never find what I'm looking for either...but I admit this particular game for sale is *really nice*.