Star Trek TOS The Original Series Season 3 24 Card “Gold Plaque” Chase Set G56-G79 As new. Cards measure 2.5″x3.5″ Fleer/Skybox 1999. We are one of the UK’s Premiere Trading Card Dealers. We stock single cards to master sets; autograph, costume, Relic/Costume & sketch cards; chase cards & sets; basic sets; promo cards & preview …