I don't mean Nirvanas, but the variations of regular US-released Peachy people have found.
I ask because I just picked up a nice Peachy at a thrift store today, but I discovered that while her body is a normal peach color, her head is light pink, and the color appears to go all the way through, so it doesn't seem to be fading. Also, oddly, her head is still mostly glued on, yet she's missing not just her tail, but the washer too. I also discovered one of my other Peachys is darker than I thought, with much brighter pink symbols, but they're all 1982, Hong Kong.
So how much variation is there in this pony? I knew there was variation in the symbol color, but are some versions more pink than peach, or lighter or darker?