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Unit Energy GrassFireWater

Cards › Ultra Prism › #170

Unit Energy GrassFireWater - Ultra Prism (#170)

Energy Special Rare Secret
TCGplayer market reference
$18.83
holofoil
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Number
170
i About this card

Unit Energy GrassFireWater - Ultra Prism

Unit Energy GrassFireWater is a Rare Secret Energy card from the Ultra Prism Pokémon TCG set, released 2018. It sits at card number 170 in the Ultra Prism checklist and the Special subtype.

In collector terms, this is a secret rare, numbered above the printed set total. The stored TCGplayer market reference for holofoil is $18.83. Available values are listed below; inconsistent ranges are hidden.

Unit Energy GrassFireWater has been printed 2 times across different sets. The variant you're looking at (#170 in Ultra Prism) is one of them - see every other printing further down to compare art, rarity, and current market price across all versions.

Catchinary Index Value

CIV 43Average

Weak icon status.

Market Heat 47

30 / 90 / 365-day price momentum.

Icon Status 30

Cultural recognition + iconic-set bonus.

Era Strength 62

Release-window weight.

Score blends market heat, grading upside, icon status, era strength. How CIV works →

Price references USD

Card record updated 2026-10-31. The source's price refresh time is not available. A history snapshot records stored values and does not confirm a new source update.

holofoil
$18.83 market
Range hidden: the stored low, mid, and high values are inconsistent with the reference price. This reference is not a guaranteed sale price.

Where to buy on eBay 1 active listing · updated 4226m ago

Catchinary may earn a commission on eBay purchases via these links. Prices and availability change live.

Market price history

Latest
$18.83
Low
$18.66
May 2026
High
$19.67
Aug 2026
Avg
$19.19
Days tracked
187
data points
Change
+0.6%
since first tracked
Tracked since Apr 25, 2026 · 187 data points
? Card FAQ

Unit Energy GrassFireWater FAQ

Pricing and details from this card's stored record.

How much is Unit Energy GrassFireWater from Ultra Prism worth?

The stored TCGplayer market reference for holofoil is $18.83. Card record updated 2026-10-31. The source's price refresh time is not available. Reference prices are not guaranteed sale prices. The variant table shows the available values; inconsistent ranges are hidden. Historical chart values may use different sources or variants.

How rare is Unit Energy GrassFireWater?

This printing is a secret rare, numbered above the printed set total (the card is labeled "Rare Secret" on the checklist). Unit Energy GrassFireWater has been printed 2 times across different sets - earlier or limited printings often command premiums even when the rarity tier is identical.

When was Unit Energy GrassFireWater released?

The Ultra Prism set released in 2018, so this card (#170 in the set) has been available since then. Its current and historical market price is tracked above.

Where can I buy Unit Energy GrassFireWater?

The "Where to buy on eBay" panel above shows live listings. For long-term holds, consider graded copies (PSA / CGC) which trade separately and usually at a premium over raw.

Is Unit Energy GrassFireWater legal in Standard format?

Check the current Pokémon TCG format rules and this exact printing's eligibility before tournament play. A card's age or set alone does not confirm its legality.