S-37 and MiG-29

No, not a typo, I know it’s now officially the Su-47 Berkut. The title is because of the attached image; the one on the left is a Russian S-37 pin, the one on the right is a Russian pin I got at the 1990 Dayton Airshow, when the MiG-29 was in attendance (along with an Il-76). Thought the collectors out there might enjoy these. 😎