Release year for Sun & Moon is 2017. It belongs to the Sun & Moon series.
The checklist contains 173 cards, placing it in a large expansion range. As of 2026, the set is 9 years old and now falls into an established back-catalog period.
Within this set, Metal Energy is card number 163 with a Rare Secret designation.
Metal Energy appears in Sun & Moon, released in 2017. Its card type is Energy.
The rarity label is Rare Secret. This gives collectors a clear identity footprint for the print.
It carries a Basic subtype designation. Attack names are not present in the current metadata snapshot.
This rarity tier generally sits in premium chase segments relative to base rarities.
For Metal Energy in Sun & Moon, the current reference price is $11.38. Over the last 7 days it declined 3.0%.
Versus its 30-day baseline of $12.29, this card is now 7.4% lower. In the past 90 days, observed prices ranged from $11.38 to $13.13 (15% spread), a low-volatility profile.
This version is categorized as Rare Secret.
Collectors tracking Metal Energy often benchmark it against other Metal cards. Comparable entries in this snapshot: 6 cards, 6 distinct sets.
Observed alternatives run from $0.12 to $11.17 (9208% spread). The current card sits +338% versus the sampled alternative average of $2.60.
Notable alternatives include Metal Energy #98 (Evolutions) at $0.66, Metal Energy #139 (XY) at $0.86, Metal Energy #237 (Evolving Skies) at $11.17, and Metal Energy #159 (Crown Zenith) at $2.35.
Pricing context for collectors: Recent pricing has softened by 3.0% over 7 days, with the card now 13% below its 90-day high. The 90-day range spans $11.38 to $13.13 (15% spread), which indicates low-volatility behavior.
Versus the 30-day average ($12.29), the card is trading 7.4% lower. Top-grade copies show substantial separation from raw: PSA 10 is pricing +598% above the current raw benchmark.
PSA 9 is currently around $16.04, while PSA 10 is $79.40.
