Vintage 1986 3M Post-it Guess What Hit The Fan Note Pad NOS

Item Details Brand: 3M, Post-it Brand Note Pad Design: Guess what hit the fan while you were out novelty message pad Model/SKU: P-745 Copyright date: © 1986 3M (printed on pad); packaging card © 3M 1987 Sheet count: 40 sheets Condition: New Old Stock (NOS), appears factory-sealed on original card Format: self-stick, removable notes  This is a genuine piece of 1980s office novelty history: a 3M Post-it brand note pad in the Guess what hit the fan while you were out humor design, copyright dated 1986 directly on the pad with the packaging card dated 1987. This is New Old Stock, still sealed on its original hang-tab card featuring 3M's period-accurate Say It With Style branding and retro illustrations of a corded desk phone and tube television.