I'm guessing this was the Moltres TCG Card with a Height of 4 Foot 3?
I couldn't find any information regarding this but it seems to be an error. The TCG Card in question is Moltres (Supreme Victors 36) and even thought the image of the card above (which is an image on Serebii) says 4 Foot 3, the same TCG Card on the Official Pokémon UK Website says 6 Foot 7. So perhaps their has been a misprint of some sort as different sites have different pictures and information.
Same image on the Official Pokémon UK Website:
Anyway here are all the Moltres TCG Cards and their Length and Weights:
(Says Length on the cards but it's actually the Pokémon's Height since Length is sideways).
Moltres (Fossil 12)
Length: 6 Foot 7
Weight: 132 lbs
Moltres (Vending S2)
Length: 6 Foot 7
Weight: 132 lbs
Moltres (GB 1)
Length: 6 Foot 7
Weight: 132 lbs
Moltres (Wizards Promo 21)
Length: 6 Foot 7
Weight: 132 lbs/ 132.3 lbs
Moltres (T Promo 13)
Length: Don't know (was released in Japan only).
Weight: Don't know (was released in Japan only).
Moltres (Skyridge H20)
Length: 6 Foot 7
Weight: 132 lbs
Moltres (Majestic Dawn 10)
Length: 6 Foot 7
Weight: 132.3 lbs
Moltres (Supreme Victors 36)
Length: 6 Foot 7 (supposed to be anyway)/ 4 Foot 3 (Perhaps error/misprint).
Weight: 132.3 lbs
Moltres (Next Destinies 14)
Length: 6 Foot 7
Weight: 132.3 lbs
Blaine's Moltres (Gym Heroes 1)
Length: 6 Foot 7
Weight: 132 lbs
Rocket's Moltres (Gym Heroes 12)
Length: 6 Foot 7
Weight: 132 lbs
Moltres ex (EX FireRed & LeafGreen 115)
Length: Doesn't seem to say on card.
Weight: Doesn't seem to say on card.
Moltres ex (Nintendo Promo 31)
Length: Doesn't seem to say on card.
Weight: Doesn't seem to say on card.
Rocket's Moltres ex (EX Team Rocket Returns 100)
Length: Doesn't seem to say on card.
Weight: Doesn't seem to say on card.
Moltres-EX (Plasma Storm 14)
Length: Doesn't seem to say on card.
Weight: Doesn't seem to say on card.
Sources: Bulbapedia - Moltres TCG, Official Pokémon UK Website - Moltres TCG (Supreme Victors 36), Serebii - Moltres TCG (Supreme Victors 36), PsyPokes - TCG Supreme Victors and many more!
