Some unopened packs I've restrained myself from opening up (so far).
#1. 1980 Panini "F1 -Grand Prix" packs. Not as glamourous as the mid-80's sets (ie. no Senna), but still very neat.
#2. 1984 Galp Energy "Formula 1 - Grand Prix" packs. Portuguese issue similar to Panini's
Notable in that this contains a very early Ayrton Senna card on the Toleman team. I believe the earliest card of him in a released set that just features him and not his car or part of a perforated panel with another driver.
Example (not mine):
