Question 1

What is the current market value of Grass Energy #103?

Accepted Answer

Current market pricing for Grass Energy (Power Keepers) sits near $6.62. Price action is stable over 7 days, moving only 0.0%. Current value is elevated versus the 30-day mean ($6.44), by 2.8%. The 90-day window shows a floor near $5.97 and a peak around $6.62 (10% total spread), which maps to low-volatility movement. Rarity classification for this copy is Rare Holo.

Question 2

Is Grass Energy #103 a good investment or collectible?

Accepted Answer

Current valuation lens: Short-term movement is stable (0.0% over 7 days), with price action clustered near recent averages. The 90-day range spans $5.97 to $6.62 (10% spread), which indicates low-volatility behavior. Current value remains close to its 30-day mean ($6.44). Top-grade copies show substantial separation from raw: PSA 10 is pricing +368% above the current raw benchmark. PSA 10 is currently around $31.00.

Question 3

What is Grass Energy #103 and what makes it special?

Accepted Answer

Grass Energy appears in Power Keepers, released in 2007. Core profile: Its card type is Energy. The rarity label is Rare Holo. It carries a Basic subtype designation. No explicit attack names are available in the loaded card metadata. Within set composition, this rarity normally lands above common and uncommon print tiers.

Question 4

What are the alternative Grass cards available?

Accepted Answer

Other Grass printings create a useful comparison set for Grass Energy. This comparison sample includes 6 alternatives across 6 sets. In this sample, pricing ranges between $0.13 and $8.63 (6538% total span). Relative to the alternative average ($2.24), this card is +196%. Notable alternatives include Grass Energy #99 (Base) at $0.35, Grass Energy #127 (Base Set 2) at $0.31, Grass Energy #105 (Holon Phantoms) at $8.63, and Grass Energy #164 (Sun & Moon) at $0.14.

Question 5

What set is Grass Energy #103 from, and when was it released?

Accepted Answer

Power Keepers was released in 2007. Series classification for this set is EX. With 108 listed cards, this is a mid-size set by modern TCG standards. As of 2026, the set is 19 years old and fits a legacy-era profile. Within this set, Grass Energy is card number 103 with a Rare Holo designation.

Grass Energy #103

Price history

All Grass Energy cards

Card details