CURRENT PRICES BY TIER
PSA 10
$49
▼ 19.4% all-time
PSA 9
$35
▲ 126.3% all-time
Raw
$2
▲ 54.5% all-time
Sealed
$15
▲ 1254.1% all-time
PSA 10 / PSA 9 (avg.) / Raw ungraded near-mint / Sealed product. Live snapshot from verified sold listings across major marketplaces.
Base Set#99PSA 10 Gem Mint
Grass Energy Base Set Shadowless PSA 10 Price History
Live PSA 10 Gem Mint price tracking for the 1999 Pokemon Base Set Grass Energy (#99). Data sourced from eBay, Goldin, and Fanatics Collect via the price guide.
Current PSA 10 Market Avg
$48
-20.6% over the last 12 monthsCompare Grass Energy Variants
★ Viewing
Shadowless
Grass Energy was printed across multiple Base Set variants. Click any variant above to view its price history.
All-Time High
$67
Sep 2025
All-Time Low
$30
Dec 2022
Since Sep 2022
-20.4%
total return
Avg Monthly Price
$48
45 months tracked
Recent Sales Avg
$55
29 listings tracked
Recent Sales Range
$24–$175
low to high
PSA 10 Monthly Price History
Monthly average PSA 10 Gem Mint price for the 1999 Pokemon Base Set Grass Energy (#99). Data covers Sep 2022 – May 2026.
Recent Gem Mint Sales
| Date Sold | Price | Grade | Source | Listing |
|---|---|---|---|---|
| 2026-01-12 | $45 | CGC 10 | eBay | 1999 POKEMON BASE SET SHADOWLESS #99 GRASS ENERGY CGC 10 GEM MINT 99/102 |
| 2025-12-27 | $35 | CGC 10 | eBay | CGC 10 – 1999 Base Set 99/102 Grass Energy Shadowless Pokemon Card |
| 2025-12-11 | $45 | PSA 10 | eBay | 1999 POKEMON BASE SET SHADOWLESS #99 GRASS ENERGY PSA 10 #99 |
| 2025-11-05 | $31 | CGC 10 | eBay | CGC 10 GEM MINT Grass Energy 99/102 SHADOWLESS Base Set Pokemon Card 121 #99 |
| 2025-10-02 | $40 | PSA 10 | eBay | Grass Energy Shadowless #99/102 GEM MINT PSA 10 Pokémon 1999 Base Set |
| 2025-10-01 | $175 | PSA 10 | eBay | 1999 POKEMON BASE SET SHADOWLESS #99 GRASS ENERGY PSA 10 #99 |
| 2025-09-28 | $42 | PSA 10 | eBay | Grass Energy Shadowless #99/102 GEM MINT PSA 10 Pokémon 1999 Base Set |
| 2025-08-21 | $61 | PSA 10 | eBay | 1999 POKEMON BASE SET SHADOWLESS #99 GRASS ENERGY PSA 10 #99 |
| 2025-07-12 | $35 | CGC 10 | eBay | CGC 10 GEM MINT Grass Energy 99/102 Base Set SHADOWLESS Pokemon Card |
| 2025-06-16 | $3 | CGC 10 | eBay | CGC 10 GEM MINT Grass Energy 99/102 Base Set SHADOWLESS Pokemon Card |
| 2025-05-05 | $75 | PSA 10 | eBay | 1999 POKEMON BASE SET SHADOWLESS #99 GRASS ENERGY PSA 10 #99 |
| 2025-04-28 | $70 | PSA 10 | eBay | 1999 POKEMON BASE SET SHADOWLESS #99 GRASS ENERGY PSA 10 GEM MINT #99 |
| 2025-04-21 | $80 | PSA 10 | eBay | Pokemon Cards – PSA 10 Shadowless Grass Energy 99/102 – Base Set GEM MT |
| 2025-04-08 | $42 | PSA 10 | eBay | 1999 POKEMON BASE SET SHADOWLESS #99 GRASS ENERGY PSA 10 #99 |
| 2025-03-23 | $51 | PSA 10 | eBay | 1999 POKEMON BASE SET SHADOWLESS #99 GRASS ENERGY PSA 10 #99 |
| 2025-03-12 | $52 | PSA 10 | eBay | 1999 POKEMON BASE SET SHADOWLESS #99 GRASS ENERGY PSA 10 #99 |
| 2025-02-17 | $8 | CGC 10 | eBay | 1999 Pokemon Base Set Shadowless #99/102 Grass Energy CGC 10 GEM MINT |
| 2025-02-17 | $8 | CGC 10 | eBay | 1999 Pokemon Base Set Shadowless #99/102 Grass Energy CGC 10 GEM MINT |
| 2025-01-24 | $90 | CGC 10 Pristine | eBay | CGC 10 PRISTINE Grass Energy 99/102 Base Set SHADOWLESS Pokemon Card |
| 2025-01-19 | $55 | PSA 10 | eBay | 1999 PSA 10 Graded Pokemon Grass Energy 99/102 Shadowless Base Set English |
| 2025-01-12 | $49 | PSA 10 | eBay | Pokemon Grass Energy 99/102 Base Set PSA 10 1999 Shadowless |
| 2024-12-24 | $55 | PSA 10 | eBay | 1999 POKEMON BASE SET SHADOWLESS #99 GRASS ENERGY PSA 10 #99 |
| 2024-11-15 | $45 | PSA 10 | eBay | Pokemon Grass Energy 99/102 Base Set PSA 10 1999 Shadowless 99/102 |
| 2024-11-01 | $35 | PSA 10 | eBay | 1999 POKEMON BASE SET SHADOWLESS #99 GRASS ENERGY PSA 10 |
| 2024-10-26 | $49 | PSA 10 | eBay | Pokemon Grass Energy 99/102 Base Set PSA 10 1999 Shadowless 99/102 |
| 2024-10-26 | $24 | PSA 10 | eBay | Pokemon PSA 10 Gem Mint Shadowless Base Set Grass Energy 99/102 99/102 |
| 2024-10-16 | $47 | PSA 10 | eBay | 1999 POKEMON BASE SET SHADOWLESS #99 GRASS ENERGY PSA 10 |
| 2024-09-19 | $49 | PSA 10 | eBay | PSA 10 GEM MINT GRASS ENERGY 99/102 SHADOWLESS Base Set Pokemon Card 99/102 |
| 2024-09-08 | $40 | PSA 10 | eBay | POKEMON BASE SET SHADOWLESS #99 GRASS ENERGY PSA 10 |
| 2024-08-10 | $45 | PSA 10 | eBay | Pokemon Grass Energy 99/102 Base Set PSA 10 1999 Shadowless 99/102 |
| 2024-07-23 | $49 | PSA 10 | eBay | PSA 10 GEM MINT GRASS ENERGY 99/102 SHADOWLESS Base Set Pokemon Card 99/102 |
| 2024-07-23 | $67 | PSA 10 | eBay | PSA 10 GEM MINT GRASS ENERGY 99/102 SHADOWLESS Base Set Pokemon Card 99/102 |
| 2024-07-18 | $49 | PSA 10 | eBay | PSA 10 GEM MINT GRASS ENERGY 99/102 SHADOWLESS Base Set Pokemon Card 99/102 |
| 2024-06-27 | $31 | PSA 10 | eBay | Grass Energy Shadowless Base Set PSA 10 1999 POKEMON GEM MINT Card 99/102 #99 |
| 2024-06-14 | $45 | PSA 10 | eBay | PSA 10 Gem Mint Shadowless Grass Energy 99/102 Base Set Pokemon 1999 |
| 2024-06-03 | $75 | PSA 10 | eBay | Grass Energy Shadowless Base Set PSA 10 1999 POKEMON GEM MINT Card 99/102 #99 |
| 2024-06-02 | $49 | PSA 10 | eBay | 1999 POKEMON GAME #99 GRASS ENERGY PSA 10 GEM MINT SHADOWLESS BASE SET |
37 verified gem-mint sales (PSA 10, CGC 10, BGS 10, and other 10-grade equivalents). PSA 10 carries the highest premium; CGC 10 and BGS 10 typically trade at a slight discount. Prices exclude shipping.
About Grass Energy (Base Set Shadowless)
Energy from the original Base Set. Grass Energy (#99).
Shadowless is the rare transitional variant between 1st Edition and Unlimited. It has no edition stamp AND no drop-shadow border. Printed for only a few weeks in early 1999.
How to identify a Shadowless Grass Energy:
- No “Edition 1” stamp on the lower-left
- No drop-shadow on the artwork box edges
- Thinner card stock than Unlimited
- Sits between 1st Edition and Unlimited in rarity
Related Pages
FAQ
- How much is a PSA 10 Grass Energy Base Set Shadowless worth?
- As of May 2026, the monthly average sold price is $48. Individual sales over the last several months ranged from $24 to $175. Prices are volatile — check the chart above for the latest trajectory.
- How do I tell if my Grass Energy is a Shadowless?
- Look for the markers listed in the identification section above. The key distinguishing features for the Shadowless variant are: no “edition 1” stamp on the lower-left, no drop-shadow on the artwork box edges.
- Where does this price data come from?
- All chart data and recent sales are sourced from price guide sites, which aggregates verified sold listings from eBay, TCGPlayer, Goldin, and Fanatics Collect. Last refreshed 2026-05-25.
Price data sourced from the price guide. Last updated 2026-05-25. This page is informational only and is not investment advice. Card image courtesy of the Pokemon TCG API.