GRASS ENERGY #99/102 - BASE SET
- Set
- Pokemon Base Set (Base series)
- Number
- 99/102
- Rarity
- Unspecified
- Card type
- Energy - Basic
- Artist
- Keiji Kinebuchi
- Released
- (1999-01-09)
- Raw card reference RAW / UNGRADED
- $0.52 USD (TCGplayer market, normal, as of 2026-09-11)Loose, ungraded copy. Not a graded slab - graded values are charted below.
- Graded slab data GRADED SLAB
- 1 Rip Station mark - per grader and grade, see the chart.
- In our machines
- 1 in the $50.00 machine
RIP IT
Grass Energy is in the $50.00 machine right now - PSA 10 loaded. A pack reveals one random card from that machine.
Rip the $50.00 machineABOUT THIS CARD
Grass Energy is an energy energy card from Pokemon Base Set, card 99 of 102, released January 9, 1999 in the Base series. The illustration is by Keiji Kinebuchi.
VALUE
What is Grass Energy #99 from Base Set worth?
Two different numbers answer this, and they are not interchangeable. Raw/ungraded: a loose, ungraded copy of Grass Energy #99 (Base Set) carries a market reference of $0.52 USD for the normal printing (TCGplayer market price, as of 2026-09-11). Graded slabs: a graded example is priced per grading company and per grade and can sit far above that raw figure - our own graded marks for this card are charted and tabled below, per grader and grade. Both are references, not offers. The graded copy in our machine carries a Rip Station estimated slab value of $130.43 (PSA 10).
Graded slab values over time GRADED SLAB
Slab values, per grading company and grade. These are a different market from the raw/ungraded reference in the facts block above - do not read one as the other.
| Date | Grader | Grade | Estimated slab value (USD) |
|---|---|---|---|
| 2026-07-28 | PSA | 10 | $88.00 |
PULL RATE
What are the odds of pulling Grass Energy #99?
No published per-card pack odds are documented for Base Set. Rip Station's machine composition is measurable, though: 1 of 1633 cards loaded in the $50.00 machine is this card - about 0.06% per rip.
POP REPORT
Rip Station vault population - graded slabs GRADED SLAB
Counts of GRADED copies, by grading company and grade, that have passed through our machines. Raw/ungraded copies are counted separately in the Raw row.
| Grader | Grade | Copies |
|---|---|---|
| PSA | 10 | 1 |
| Total | 1 | |
IN OUR MACHINES
Is Grass Energy #99 in a Rip Station machine?
Yes. 1 graded copy of Grass Energy is loaded in the $50.00 machine. A pack from that machine reveals one random card from everything loaded in it.
- $50.00 machine: 1 of 1633 loaded cards (0.06% per rip). Rip this machine
SOURCES
- Card metadata and image: the open pokemontcg.io dataset.
- Raw/ungraded reference value: pokemontcg.io market snapshot (tcgplayer), as of 2026-09-11. An ungraded single, an estimate, not an offer - and not a graded slab value.
- Machine availability, composition odds, graded vault population and graded price marks: Rip Station first-party data.