Recently I bought a MIJ Hollowbody Beatles Bass from an old man at a moving sale.. It was cheap, it played nicely, and was better than what I had, so I bought it without much questioning. I assumed it was an Aria, and I would have it reappraised and sell it, but the only problem is I think I'm wrong! I googled for Aria descriptions and there's usually a serial; on this bass there is absolutely no identification except the plate on the neck saying "Steel Reinforced Neck Made In Japan". I'm all out of ideas so I came here. The only interesting things about it are the headstock and a marking under the neck saying "204" and "10". Thanks!