Hydreigon EX #99
SetJapanese Best Of Xy
Year2017
Ungraded
$6.99+$2.00
27 sales · last Jun 28, 2026
PSA 9
$16.61
4 sales · last Jan 11, 2026
CGC 9
$10.00
1 sales · last Mar 13, 2025
PSA 10
$48.13+$4.74
16 sales · last May 11, 2026
CGC Pristine 10
$19.80
4 sales · last Jul 10, 2026
Hydreigon EX #99 price guide
Hydreigon EX #99 is a collectible Pokémon card from the Japanese Best Of Xy expansion (2017). Setlot tracks 52 recorded sales for this card across 5 grade tiers, 3 of them in the last 90 days. PSA 10 copies have a 90-day median of $48.13. Ungraded copies currently trade around $6.99. The top grade commands 6.9× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $79.99 (CGC Pristine 10, Jul 10, 2026). 8 listings are live right now with asks from $4.99.
Price history
Grading premium
Median graded price vs. the ungraded copy ($6.99) — a rough read on whether grading pays off.
PSA 9
2.4×
$16.61
CGC 9
1.4×
$10.00
PSA 10
6.9×
$48.13
CGC Pristine 10
2.8×
$19.80
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 | Hydreigon EX 099/171 The Best of XY BOXY 2017 Pokemon Japanese LP wyattscollectiblestcg | eBay | 1mo ago | $4.99↗ |
| Hydreigon EX 099/171 Japanese High Class Pack Best of XY Pokemon NM gooddoggaming | eBay | 1mo ago |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 1 | $4.99 | $4.99 |
| PSA 10 | 1 | $59.99 | $59.99 |
| CGC Pristine 10 | 1 | $79.99 | $79.99 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 10, 2026 | CGC Pristine 10 | 2017 Pokemon Japanese the Best of XY 099 Hydreigon EX - CGC PRISTINE 10↗ | eBay | $79.99 |
| Jun 28, 2026 | Ungraded | Hydreigon EX 099/171 The Best of XY BOXY 2017 Pokemon Japanese Lightly Played↗ | eBay | $4.99 |
| May 11, 2026 | PSA 10 | 2017 Pokemon Japanese the Best of XY 099 Hydreigon EX - PSA 10 Japanese #099↗ | eBay | $59.99 |
| Apr 13, 2026 | CGC Pristine 10 | 2017 Pokemon Japanese Best Of XY Hydreigon EX #99 CGC 10 PRISTINE | — |
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