Unit Energy GrassFireWaterUltra Prism 170/156 price & value
Ungraded · near mint
Strong data$19.52
- PSA 10
- $102
- PSA 9
- $30.00
- PSA 8
- $18.50
Prices updated today · How we price cards
About this card
As of Sep 28, 2026, Unit Energy GrassFireWater 170/156 from Ultra Prism is worth about $19.52 ungraded in near-mint condition and $102 graded PSA 10. That value is based on 2 recorded sales in the last 90 days.
Unit Energy GrassFireWater is card 170 of 156 in the Ultra Prism price guide, a set released in February 2018 during the Sun & Moon era. Its number runs past the set’s printed 156, which marks it as a secret rare. In the checklist it sits after Peeking Red Card 169/156 and before Unit Energy LightningPsychicMetal 171/156.
It is the 31st most valuable of the 178 priced cards in Ultra Prism, behind Lillie 151/156 (see the most valuable Ultra Prism cards). A PSA 10 copy is valued at about 5.2× the ungraded price, and a PSA 9 at $30.00, so condition matters a lot for this card.
Price history
- Now
- $19.52
- 4 weeks
- 0.0%
- 90 days
- +1.6%
- 1 year
- +8.6%
- Highest
- $19.99
- Lowest
- $10.13
Recorded history starts February 2021. Earlier history is monthly averages; from July 22, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.
Matched sold listings
Recent sales
15 on record
RawUnit Energy GrassFireWater 170/156 - SEC Ultra Prism Pokemon NMSep 18, 2026 · eBay · Listed as near mint · View listing$19.99
RawUnit Energy GrassFireWater Holo 170/156 Secret Rare Ultra Prism Pokemon NMSep 13, 2026 · eBay · Listed as near mint · View listing$19.99- RawUnit Energy GrassFireWater 170/156 - SEC Ultra Prism Pokemon NMMay 23, 2026 · eBay · Listed as near mint · View listing$29.99
- PSA 82018 Pokemon SM Ultra Prism Unit Energy G #170/156 PSA 8Mar 16, 2026 · eBay · View listing$18.50
- PSA 92018 Pokemon Sun & Moon Ultra Prism Secret Unit Energy GFW #170 Full Art PSA 9Mar 10, 2026 · eBay · View listing$39.95
- PSA 10Pokemon Ultra Prism Unit Energy Grass Fire Water Gold Secret Rare 170/156 PSA 10Feb 12, 2026 · eBay · View listing$89.95
- PSA 92018 Ultra Pokemon Sun and Moon Prism Unit Energy #170 PSA 9Nov 4, 2025 · eBay · View listing$30.00
- PSA 92018 Ultra Pokemon Sun and Moon Prism Unit Energy #170 PSA 9Oct 21, 2025 · eBay · View listing$23.00
Card details
- Set
- Ultra Prism
- Number
- 170/156
- Rarity
- Rare Secret
- Released
- Feb 2, 2018
- Era
- Sun & Moon
- Printings
- Holofoil
Next in the binder
Nearby in Ultra Prism
Ultra Prism
Chase cards from this set
Common questions
How much is Unit Energy GrassFireWater 170/156 Ultra Prism worth?
As of Sep 28, 2026, Unit Energy GrassFireWater 170/156 Ultra Prism is worth about $19.52 ungraded in near-mint condition. Recent prices range from $19.50 to $19.52. A PSA 10 copy is worth about $102. How we price cards.
How much is a PSA 10 Unit Energy GrassFireWater 170/156 worth?
A PSA 10 Unit Energy GrassFireWater 170/156 Ultra Prism is worth about $102; PSA 9 about $30.00; PSA 8 about $18.50; PSA 6 about $6.00. That is about 5.2× the ungraded value.
How often does Unit Energy GrassFireWater 170/156 sell?
Unit Energy GrassFireWater 170/156 Ultra Prism recorded 2 sales in the last 90 days (2 in the last 30), most recently on Sep 18, 2026. The highest recent sale was $19.99 for an ungraded copy on Sep 18, 2026.
What is the most valuable card in Ultra Prism?
The most valuable card in Ultra Prism is Lillie 151/156, at about $462 ungraded. Unit Energy GrassFireWater 170/156 ranks 31st of 178. See the full Ultra Prism ranking.
What set is Unit Energy GrassFireWater 170/156 from?
Unit Energy GrassFireWater 170/156 is from the English Pokémon TCG set Ultra Prism, released Feb 2, 2018, in the Sun & Moon era. Its rarity is Rare Secret.