Hitmonchan is Pokédex #107, generation 1 (Kanto). Rocket's Hitmonchan is a Basic Fighting Pokémon with 60 HP. The card lists level 29.
Rocket's Hitmonchan sits at 11/132 in Gym Heroes, position 11 of 132. Before it is 10 Misty's Tentacruel, and after it is 12 Rocket's Moltres. The set belongs to the Gym series. It was released on 14 August 2000. The printed size is 132, and the checklist is the same length. The listed rarity is Rare Holo.
The attack Crosscounter lists no damage number. The cost is Fighting. If an attack does damage to Rocket's Hitmonchan during your opponent's next turn (even if Rocket's Hitmonchan is Knocked Out), flip a coin. If heads, Rocket's Hitmonchan attacks your opponent's Active Pokémon for double that amount of damage. (If Rocket's Hitmonchan takes 20 damage, it does 40 damage to that Pokémon.) Magnum Punch is another attack lists 50 damage. The cost is Fighting, Fighting, Colorless. Weakness is Psychic ×2. Retreat cost is 1.
Hitmonchan (#107) has 21 other cards in the catalog. Those other cards are in 20 sets. The other printings with a release date run from 1999 to 2023. The earliest other card is Hitmonchan 7/102 in Base (1999). That card is named Hitmonchan, while this one is Rocket's Hitmonchan. That card lists 70 HP, and this one lists 60 HP. Both list the rarity Rare Holo. Retreat cost there is 2, and here it is 1. 17 other cards of Hitmonchan list a different HP.
The illustrator line reads Ken Sugimori. I count 1,112 other cards in the catalog with that illustrator.
Gym Heroes set binder is where a full Gym Heroes set goes. This card fills one slot there. A generation binder holds one card of each species. Hitmonchan can fill a slot in Generation 1 binder (Kanto). Themed lists that include this exact card are Trainer's Pokémon and Team Rocket cards. I still need this card.