What does c mean on Pokemon card?

"C" on a Pokémon card typically refers to "Common". It's a rarity designation, indicating that the card is one of the most frequently found cards in a set.

Here's a breakdown of common rarity symbols on Pokémon cards:

* C: Common

* U: Uncommon

* R: Rare

* SR: Super Rare

* HR: Holo Rare

* RR: Reverse Holo Rare

* GX: GX card (usually rare)

* V: V card (usually rare)

* VMAX: VMAX card (usually rare)

The rarity of a card affects its value, with rarer cards generally being more valuable.