Mystery Energy #88
SetJapanese Phantom Gate
Year2014
Ungraded
$2.99
3 sales · last May 20, 2026
CGC 9
$6.00
1 sales · last Nov 4, 2024
Mystery Energy #88 price guide
Mystery Energy #88 is a collectible Pokémon card from the Japanese Phantom Gate expansion (2014). Setlot tracks 4 recorded sales for this card across 2 grade tiers, 2 of them in the last 90 days. CGC 9 copies have a 90-day median of $6.00. Ungraded copies currently trade around $2.99. The top grade commands 2.0× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $6.00 (CGC 9, Nov 4, 2024). 6 listings are live right now with asks from $2.24.
Price history
Grading premium
Median graded price vs. the ungraded copy ($2.99) — a rough read on whether grading pays off.
CGC 9
2.0×
$6.00
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded 6 tracked | Mystery Energy XY4: Phantom Gate Uncommon,Japanese #088/088 riphitrepeat | eBay | 1mo ago | $2.24↗ |
| Mystery Energy 088/088 Uncommon Phantom Gate Pokemon Japanese Near Mint lugiasden | eBay | 1mo ago |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 2 | $2.98 | $2.98 – $2.99 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| May 20, 2026 | Ungraded | Mystery Energy 088/088 Uncommon Phantom Gate XY4 2014 Pokemon Japanese LP↗ | eBay | $2.99 |
| May 19, 2026 | Ungraded | 2014 Light Played Pokemon Mystery Energy 088/088 Phantom Gate Japanese↗ | eBay | $2.98 |
| Mar 16, 2026 | Ungraded | Mystery Energy 088/088 Uncommon Phantom Gate XY4 2014 Pokemon Japanese LP Japanese 088/088↗ | eBay | $2.99 |
| Nov 4, 2024 | CGC 9 | 2014 Pokemon Japanese XY Phantom Gate 1st Edition Mystery Energy #88 CGC 9 MINT | — |
![Gengar EX [1st Edition] #33](https://images.setlot.com/pokemon/pc-pokemon-japanese-phantom-gate-gengar-ex-1st-edition-33.jpg?v=2)
![Gengar EX [1st Edition] #90](https://images.setlot.com/pokemon/pc-pokemon-japanese-phantom-gate-gengar-ex-1st-edition-90.jpg?v=2)
![Mega Gengar EX [1st Edition] #34](https://images.setlot.com/pokemon/pc-pokemon-japanese-phantom-gate-mega-gengar-ex-1st-edition-34.jpg?v=2)
![M Gengar EX [1st Edition] #97](https://images.setlot.com/pokemon/pc-pokemon-japanese-phantom-gate-m-gengar-ex-1st-edition-97.jpg?v=2)
![Feraligatr [1st Edition] #17](https://images.setlot.com/pokemon/pc-pokemon-japanese-phantom-gate-feraligatr-1st-edition-17.jpg?v=2)
![Manectric EX [1st Edition] #89](https://images.setlot.com/pokemon/pc-pokemon-japanese-phantom-gate-manectric-ex-1st-edition-89.jpg?v=2)
![Florges EX [1st Edition] #60](https://images.setlot.com/pokemon/pc-pokemon-japanese-phantom-gate-florges-ex-1st-edition-60.jpg?v=2)
![Manectric EX [1st Edition] #23](https://images.setlot.com/pokemon/pc-pokemon-japanese-phantom-gate-manectric-ex-1st-edition-23.jpg?v=2)
![Florges EX [1st Edition] #92](https://images.setlot.com/pokemon/pc-pokemon-japanese-phantom-gate-florges-ex-1st-edition-92.jpg?v=2)