Question 1

What is the current market value of Grass Energy #99?

Accepted Answer

For Grass Energy in Base, the current reference price is $0.42. Its 7-day movement is largely flat at +0.8%. Against its 30-day baseline of $0.39, this card is pricing 7.2% higher. Its 90-day trading band runs between $0.33 and $0.45, producing a 29% range and moderate-volatility behavior. The listed rarity for this print is Common.

Question 2

Is Grass Energy #99 a good investment or collectible?

Accepted Answer

Current valuation lens: We observe a +0.8% shift this week, which points toward price consolidation rather than immediate volatility. With a 29% 90-day spread ($0.33-$0.45), this card currently tracks as moderate-volatility. Versus the 30-day average ($0.39), the card is trading 7.2% higher. Graded context points to a substantial premium curve, with PSA 10 at +28395% above raw pricing. PSA 9 is currently around $41.77, while PSA 10 is $119.68.

Question 3

What is Grass Energy #99 and what makes it special?

Accepted Answer

In 1999, Base introduced this print of Grass Energy. Its card type is Energy. The rarity label is Common. Energy typing is Grass. This gives collectors a clear identity footprint for the print. Card subtype classification is Basic. Attack names are not present in the current metadata snapshot. Common-tier prints are typically the most accessible entries for set completion.

Question 4

What are the alternative Grass cards available?

Accepted Answer

Grass Energy sits within a broader pool of Grass variants that can be compared by set, rarity, and price. Comparable entries in this snapshot: 6 cards, 6 distinct sets. In this sample, pricing ranges between $0.13 and $8.63 (6538% total span). Relative to the alternative average ($3.28), this card is -87%. Notable alternatives include Grass Energy #127 (Base Set 2) at $0.32, Grass Energy #105 (Holon Phantoms) at $8.63, Grass Energy #103 (Power Keepers) at $6.69, and Grass Energy #164 (Sun & Moon) at $0.14.

Question 5

What set is Grass Energy #99 from, and when was it released?

Accepted Answer

Base was released in 1999. Series classification for this set is Base. With 102 listed cards, this is a mid-size set by modern TCG standards. As of 2026, the set is 27 years old and fits a legacy-era profile. Grass Energy (#99) is one of the Common prints in this expansion.

Grass Energy #99

All Grass Energy cards

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