YMS-15 'Gyan' Gunpla, with unassembled parts. I believe the above plastic model is over 30 years old. The smallest Z'Gok? appears to be made of plastic, but the other small Gundam figures are made of a resin-like material and are sturdy, allowing them to stand easily. It's been too long ago, so I don't know what series they're from. I would appreciate it if someone with more knowledge could help me.