This is a near complete set of Humbrol Authenticards. It is missing #10 & #13. The back have color codes as seen in the sample picture.
HUMBROL AUTHENTICARD Series 1 Model Kit Painting Guide 1975 SELECTION Choose
Humbrol Authenticard Series 1 , 1-20 fullset series 2 - 5 cards Airfix vintage
HUMBROL AUTHENTICARD Series 1 lot o17 all different
HUMBROL Authenticard Planes Tanks Luftwaffe US Markings, pack of 11
Airfix kit 1/72 royal navy vosper mtb boat 1975 05280 9 series 5 no Instruction
Airfix 1:72 Scale #03019-3 De Havilland Mosquito, Series 3, 1975 Vintage Kit
