Lillie
$468.18Details
Unit Energy GrassFireWater – Ultra Prism #137
Ultra Prism#137
Uncommon
Unit Energy GrassFireWater #137 is an Uncommon card from the Ultra Prism expansion. This page tracks this exact printing, not every Unit Energy GrassFireWater card.
Current market price
$0.52
+2.0%
7d
-1.9%
30d
NORMAL · TCGPLAYER · 2026-10-19
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Sun & Moon
Ultra Prism · View full set →01 · Price history
163 snapshots
Full price history.
Daily market-price snapshots — every data point is a dated price reading, never an estimate.
Unit Energy GrassFireWater #137 card details.
Unit Energy GrassFireWater #137 is an Uncommon Energy card from Ultra Prism, released February 2018. Its current tracked market price is $0.52 for the Normal variant, updated October 19, 2026.
Since May 8, 2026, the Ultra Prism printing of Unit Energy GrassFireWater #137 has ranged from a low of $0.43 (May 27, 2026) to a high of $0.53 (August 21, 2026).
That is a +15.6% move from $0.45 to today's $0.52, at or near its tracked high.
Currently ranked #11,681 by market price across tracked Pokémon cards as of October 19, 2026.
Set
Card number
#137
Released
February 2018
Rarity
Uncommon
Supertype
Energy
Series
Sun & Moon
Market source
TCGplayer market price · Normal · Updated October 19, 2026
02 · Other printings
2 printings
Every Unit Energy GrassFireWater printing.
Unit Energy GrassFireWater has 2 tracked English printings, including this Ultra Prism #137 version. At $0.52 it ranks #2 of 2 priced printings; the most valuable is Ultra Prism #170 at $19.23.
03 · Variants
2 variants
Different variants, different prices.
The available TCGCSV variants for this exact printing can have different price bands. The selected variant's market value is the one used across rankings and summaries.
| Variant | Low | Mid | Market | High |
|---|---|---|---|---|
| Normalcurrent | $0.07 | $0.50 | $0.52 | $17.54 |
| Reverse Holofoil | $0.49 | $1 | $1.28 | $95.63 |
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 8, 2026, the Ultra Prism printing of Unit Energy GrassFireWater #137 has ranged from a low of $0.43 (May 27, 2026) to a high of $0.53 (August 21, 2026). That is a +15.6% move from $0.45 to today's $0.52, 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 #137 version. At $0.52 it ranks #2 of 2 priced printings; the most valuable is Ultra Prism #170 at $19.23.
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 Normal variant.
Where can I buy Unit Energy GrassFireWater?
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Normal
$0
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