Lillie
$468.18Details
Unit Energy GrassFireWater – Ultra Prism #170
Ultra Prism#170
Rare Secret
Unit Energy GrassFireWater #170 is a Rare Secret card from the Ultra Prism expansion. This page tracks this exact printing, not every Unit Energy GrassFireWater card.
Current market price
$19.23
-0.8%
30d
HOLOFOIL · TCGPLAYER · 2026-10-18
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Sun & Moon
Ultra Prism · View full set →01 · Price history
162 snapshots
Full price history.
Daily market-price snapshots — every data point is a dated price reading, never an estimate.
Unit Energy GrassFireWater #170 card details.
Unit Energy GrassFireWater #170 is a Rare Secret Energy card from Ultra Prism, released February 2018. Its current tracked market price is $19.23 for the Holofoil variant, updated October 18, 2026.
Since May 4, 2026, the Ultra Prism printing of Unit Energy GrassFireWater #170 has ranged from a low of $18.66 (May 21, 2026) to a high of $19.73 (August 1, 2026).
That is a +2.6% move from $18.74 to today's $19.23, at or near its tracked high.
Currently ranked #3,081 by market price across tracked Pokémon cards as of October 18, 2026.
Set
Card number
#170
Released
February 2018
Rarity
Rare Secret
Supertype
Energy
Series
Sun & Moon
Market source
TCGplayer market price · Holofoil · Updated October 18, 2026
02 · Other printings
2 printings
Every Unit Energy GrassFireWater printing.
Unit Energy GrassFireWater has 2 tracked English printings, including this Ultra Prism #170 version. At $19.23 it is the most valuable of the 2 priced printings.
04 · Related cards
From the same set
More from Ultra Prism.
Highest-priced cards from the same expansion, ordered by current market price.
06 · Reference desk
Unit Energy GrassFireWater, explained.
Everything about this card — the price, the variants, and how we track it.
How has the Unit Energy GrassFireWater Ultra Prism price changed?
Since May 4, 2026, the Ultra Prism printing of Unit Energy GrassFireWater #170 has ranged from a low of $18.66 (May 21, 2026) to a high of $19.73 (August 1, 2026). That is a +2.6% move from $18.74 to today's $19.23, at or near its tracked high.
Which Unit Energy GrassFireWater printing is worth the most?
Unit Energy GrassFireWater has 2 tracked English printings, including this Ultra Prism #170 version. At $19.23 it is the most valuable of the 2 priced printings.
Is Unit Energy GrassFireWater from Ultra Prism a good investment?
We track prices, not provide investment advice. No collectors are chasing this printing yet; the price history above shows how its market has moved.
How is the market price determined?
Prices are refreshed daily from TCGplayer market-price data via TCGCSV. Each displayed value applies to the tracked price variant named on the card detail page. It is a market reference, not a guaranteed sale price; condition, grading, location, fees, and timing can change an individual sale. This card's current figure reflects the Holofoil variant.
Where can I buy Unit Energy GrassFireWater?
The buy buttons above are affiliate links - same price for you, a small commission that supports Chase Season. TCGPlayer and eBay are deep markets for singles.
Holofoil
$19
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