Rubik's Cube Game Lot Missing Link Original HP Flat Matchbox Magic Puzzle Fidget
These are from the 80s.  Flat Rubiks Cube is dated 1986.
Some wear and scratches or scuffs due to age.  Original HP has some sticker wear and tear especially to edges(see photos).  MIssing Link has tape at top and bottom which does not affect use.  
All seem to be in good working condition.