# 2010 Pokémon HS—Undaunted #50

> The 2010 HS Undaunted reverse holo Grimer card (#50), a basic Psychic-type Pokémon trading card designed by Midori Harada.

Canonical URL: https://supercatch.com/product/pokemon-hsundaunted-grimer-50-reverse-holo

## Identity

- **Year**: 2010
- **Manufacturer brand**: Pokémon
- **Set / series**: HS—Undaunted
- **Card number**: #50
- **Product type**: TCG_CARD

## Description

The HS Undaunted Grimer reverse holo card, numbered 50 in the 2010 Pokémon Trading Card Game set, captures the essence of the Psychic-type Pokémon during a pivotal era of the franchise's history. This basic stage card, illustrated by Midori Harada, offers collectors a distinct visual treatment through its shimmering reverse holographic finish, which enhances its appeal for those building themed collections or parallel sets. As a Psychic-type Pokémon, Grimer brings unique strategic elements to gameplay, despite its 60 HP. Its attack, Psychic Sticky Liquid, imposes a retreat cost penalty on the opponent's defending Pokémon, while Sludge Toss deals straightforward damage. This combination makes it a versatile choice for decks seeking utility and control rather than raw power. The card's design reflects the aesthetic standards of the 2010 release, balancing functional gameplay with the collectible allure that defines the HS Undaunted expansion. For enthusiasts of Pokémon collectibles, this Grimer card represents more than just a gameplay tool; it is a tangible piece of the franchise's legacy. The reverse holo variant is particularly sought after for its visual distinction within the common rarity tier, making it a valuable addition to any serious collection. Whether you are completing a set, focusing on Psychic-type Pokémon, or simply appreciating the artistry of Midori Harada, this card provides a rewarding collecting experience. Its enduring presence in the market highlights the timeless appeal of Grimer as a character and the HS Undaunted set as a foundational part of Pokémon TCG history. This Grimer card stands as a testament to the care and creativity that went into the 2010 release, inviting collectors to engage with a piece of gaming history.

## FAQ

### What is the significance of the reverse holo treatment on this card?

The reverse holo treatment features a shimmering, reflective finish that contrasts with the card's background, making it visually distinct from common cards. Collectors often seek these variants for their aesthetic appeal and as part of parallel set collections.

### Who illustrated the HS Undaunted Grimer card?

Midori Harada is the artist credited with illustrating this card.

### What type of Pokémon is Grimer and what are its abilities?

Grimer is a Basic Psychic-type Pokémon with 60 HP. It can use Psychic Sticky Liquid to increase the defending Pokémon's retreat cost or Sludge Toss to deal 20 damage, offering strategic utility in gameplay.

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Last verified: 2025-11-29.