My hobby is collecting the old plastic bag "Header Cards" - as below. Airfix used plastic bag packaging for their kits from the 1950s to the 1970s
Seen here in the second version of the header card - has "1/72 scale" added
There were only three "Type 4" Header Cards - Buffalo, Lysander and Bird Dog
Technically a ship, the SR-N1 was part of the aircraft range
Typical "Type 3" header card of the type issued between 1963 and 1973