I think it's probably an HG. Fo-o-o! I looked it up after receiving it in an ignorant state, so I might be wrong. Those who are looking at this probably know more, so they'll probably understand when they see it. It's not an RG! I can say that much for sure! I washed it. I polished the back. An hour and a half!!! I think I got rid of most of the dirt. The 6th to 11th photos are either the right or left, and the 12th to 17th photos are the other side. That's what I wanted to say, but I got them mixed up while switching the photos. It's not dangerous to mix them up, so I figured it's fine. Anyway, I don't know anymore. There's no way to fix it. If you know the condition, it doesn't matter if it's right or left! Basically, the problems are the scratches and dirt on the back, the scuffing on the part where the heel hits inside, and the peeling of the print inside, that's about it. Fo-o-o! If you're interested, please consider it.