Maxicon 2
Maxicon 2 was a Minnstf fallcon, held 14–16 September 1984. It had about 250 members: 187 pre-registered, 26 comps, 13 at the door and "20-30" evening-only (7pm-7am).
It was at the Minneapolis Plaza. The guest of honor was DUFF winner Jack Herman. It was chaired by Rick Gellman & Denise Nelson.
Badge
Here are a couple. Probably the stickers are after-market. They are all holographic and look much better in real life than in the scan.