PKMN.NET :: Dex :: Repeat Ball
DEX -
ITEMS: Repeat Ball

In-game description: A somewhat different Pokéball that works especially well on Pokémon species that were previously caught.
Price: 1000

Technical explanation and other notes
Catchrate triples when attempting to catch a Pokemon that has already been caught before.

Pokeball data

This Pokeball has a standard catching rate of 1. Additional effects: Catchrate is 3 when used on a Pokemon marked as having been caught in the Pokedex.

This item has a specified location in the following games: