Question 1

What is the current market value of Unit Energy GrassFireWater #170?

Accepted Answer

Latest market snapshots place Unit Energy GrassFireWater in Ultra Prism at roughly $18.69. Price action is stable over 7 days, moving only -0.1%. That is close to the 30-day average of $18.73. In the past 90 days, observed prices ranged from $18.57 to $19.24 (4% spread), a low-volatility profile. This version is categorized as Rare Secret.

Question 2

Is Unit Energy GrassFireWater #170 a good investment or collectible?

Accepted Answer

Market structure summary: Over the last 7 days, prices have remained stable at -0.1%, indicating a consolidation phase over sudden breakouts. With a 4% 90-day spread ($18.57-$19.24), this card currently tracks as low-volatility. Relative to the 30-day baseline ($18.73), pricing is near equilibrium. Graded context points to a substantial premium curve, with PSA 10 at +449% above raw pricing. PSA 9 is currently around $39.73, while PSA 10 is $102.60.

Question 3

What is Unit Energy GrassFireWater #170 and what makes it special?

Accepted Answer

Unit Energy GrassFireWater appears in Ultra Prism, released in 2018. Its card type is Energy. The rarity label is Rare Secret. It carries a Special subtype designation. The card text reads: This card provides Colorless Energy. While this card is attached to a Pokémon, it provides Grass, Fire, and Water Energy but provides only 1 Energy at a time. No explicit attack names are available in the loaded card metadata. This rarity tier generally sits in premium chase segments relative to base rarities.

Question 4

What are the alternative Unit cards available?

Accepted Answer

Collectors tracking Unit Energy GrassFireWater often benchmark it against other Unit cards. Comparable entries in this snapshot: 1 cards, 1 distinct set. Only one priced comparison is available in this sample ($0.44). Notable alternatives include Unit Energy GrassFireWater #137 (Ultra Prism) at $0.44.

Question 5

What set is Unit Energy GrassFireWater #170 from, and when was it released?

Accepted Answer

Release year for Ultra Prism is 2018. It belongs to the Sun & Moon series. With 178 listed cards, this is a large set by modern TCG standards. As of 2026, the set is 8 years old and now falls into an established back-catalog period. Within this set, Unit Energy GrassFireWater is card number 170 with a Rare Secret designation.

Unit Energy GrassFireWater #170

Price history

All Unit Energy GrassFireWater cards

Card details