Hydreigon EX
- Number
- 099/171
- Rarity
- None
- Released
- Apr 21, 2017
Sold price movement
- 12 months ago
- $4.31£3.23€3.76
- Today
- $5.44£4.08€4.75
- Change
- +$1.13+£0.85+€0.99 (+26.2%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | 5 | $7.17£5.37€6.26 | $5.44£4.08€4.75 | |
| PSA 7 | 1 | – | – | – | |
| PSA 9 | 19 | – | – | $16.70£12.51€14.57 | |
| CGC/BGS 9.5modelled | – | – | – | $18£13.49€15.71 | |
| PSA 10 | 97 | 2 | – | $69.50£52.08€60.65 | |
About these prices
82.9% of copies sent to PSA come back a 10. Sold and median are 90 days of PSA sales. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 71 completed sales, updated Sep 12, 2026.
Price history
Recent sales
71 completed listings on eBay10Pokemon TCG 2017 Sm: the Best of XY Hydreigon EX Holo Japanese 099/171 PSA 10 Japanese 099/171$79£59.20€68.94Hydreigon EX 099/171 SM The Best of XY Pokemon Japanese LP - CF1703 Japanese 099/171$2.54£1.90€2.22Hydreigon EX 099/171 The Best of XY BOXY 2017 Pokemon Japanese Lightly Played Japanese 099/171$4.99£3.74€4.35HYDREIGON EX 099/171 POKEMON CARD JAPANESE THE BEST OF XY HOLO RARE NM Japanese$6.10£4.57€5.32Hydreigon EX 099/171 Holo Best Of XY Japanese Pokemon Card NM Japanese 099/171$7.11£5.33€6.20Show 59 more
102017 Pokemon Japanese the Best of XY 099 Hydreigon EX - PSA 10 Japanese #099$59.99£44.96€52.35Hydreigon EX 099/171 XY Best Of XY Japanese Pokemon Card Japanese #099$9.18£6.88€8.01Pokémon Japanese Hydreigon EX 099/171 The Best of XY Holo NEAR MINT Japanese 099/171$12.60£9.44€10.99Hydreigon EX 099/171 Japanese High Class Pack Best of XY Pokemon NM Japanese 099/171$5.69£4.26€4.97Pokemon TCG Japanese The Best of XY Hydreigon EX 099/171 Ultra Rare NM Japanese 079/171$5.13£3.84€4.48Hydreigon EX 099/171 The Best of XY Japanese Pokemon Card TCG NM Japanese$6.99£5.24€6.10Hydreigon EX 099/171 NM -Japanese Pokemon Card- Best Of XY (9s) Japanese 099/171$1.25£0.94€1.0910Hydreigon EX 099/171 Pokemon The Best of XY Japanese PSA 10 Gem Mint Japanese 099/171$77.99£58.44€68.0592017 Pokemon HYDREIGON EX - 099/171 - The Best of XY Japanese - PSA 9$23.27£17.44€20.3110PSA 10 - POP 59 - 2017 Pokemon HYDREIGON EX - 099/171 - The Best of XY Japanese$46.67£34.97€40.72Japanese - Hydreigon EX - 099/171 - Holo - Rare - Pokemon Card - Best Of XY Japanese$4.99£3.74€4.35Hydreigon EX 099/171 NM -Japanese Pokemon Card- Best Of XY (9s) Japanese 099/171$6.49£4.86€5.66Pokemon Card Hydreigon EX 099/171 Holo - Best Of XY Set - Mint Condition Japanese$3.96£2.97€3.4610Hydreigon EX 099 PSA 10 Gem Mint Japanese Pokemon 2017 The Best Of XY Japanese #099$48.13£36.07€42Hydreigon EX 099/171 The Best of XY Japanese Pokemon Card TCG Japanese 099/171$0.99£0.74€0.869Pokemon Card PSA 9 HYDREIGON EX #099 The Best of XY Japanese Japanese #099$11.47£8.60€10.0110Hydreigon EX 099/171 PSA 10 POKEMON CARD JAPANESE THE BEST OF XY HOLO ULTRA RARE Japanese #99$45.69£34.24€39.87Pokemon Card Hydreigon EX 099/171 - Japanese - Holo Rare - The Best of XY - N$7.35£5.51€6.4110HYDREIGON EX THE BEST OF XY POKEMON JAPANESE THE BEST OF XY 2017 099 PSA 10$25.55£19.15€22.2910PSA 10 Hydreigon Ex 099/171 The Best Of XY GEM MINT Japanese Pokemon Card$43.39£32.52€37.8610Hydreigon EX 099/171 PSA 10 CP4 The Best of XY Japanese Pokemon Card Gem Mint$48.26£36.17€42.11Hydreigon EX [NM] - Best of XY Japanese Pokemon Card (XY #099/171) *US SELLER 099/171$4.99£3.74€4.352017 Pokemon HYDREIGON EX 099/171 The Best of XY Japanese Trikephalo Unlimited$2.74£2.05€2.3910PSA 10 Hydreigon EX 2017 Pokemon Japanese The Best Of XY 099/171 Damaged$13.50£10.12€11.7892017 Pokemon HYDREIGON EX - 099/171 - The Best of XY - Japanese - PSA 9$21.75£16.30€18.98Pokemon TCG Hydreigon EX [NM] Best of XY Japanese Card (XY #099/171) *US SELLER+ 099/171$1.36£1.02€1.1910PSA 10 Hydreigon EX 099/171 Best of XY Japanese Pokemon Card$21.01£15.74€18.3310Cert 77776583Auction$21.01£15.74€18.3392017 Japanese Pokemon Hydreigon Ex 099/171 Holo Rare Ex The Best of XY PSA 9 #099$10£7.49€8.739Cert 86027143Auction$10£7.49€8.7310Hydreigon EX #099/171 PSA 10 CP4 The Best of XY Japanese Pokemon Card$40£29.98€34.90Pokemon Japanese Hydreigon EX 099/171 Best Of XY Near Mint$5.98£4.48€5.22The Best of XY - Hydreigon EX 099/171 - Japanese Holo Rare - Pokemon - NM 099/171$6.23£4.67€5.4410Hydreigon EX #099/171 PSA 10 CP4 The Best of XY Japanese Pokemon Card$67.46£50.55€58.8710PSA 10 Hydreigon EX Holo Japanese The Best Of XY 099/171 Pokemon$70£52.46€61.0810PSA 10 Hydreigon EX Holo Japanese The Best Of XY 099/171 Pokemon$26£19.48€22.6910Cert 77211124Auction$26£19.48€22.6910PSA 10 Hydreigon EX Holo Japanese The Best Of XY 099/171 Pokemon$25£18.73€21.82Japanese Holo Hydreigon EX The Best of XY 2017 099/171 Pokemon Card NM - M$4.86£3.64€4.24Hydreigon EX 099/171 Best of XY Holo Japanese Pokemon Card ~ Grade D$1.99£1.49€1.7410Cert 40701574Auction$10£7.49€8.73More from Japanese The Best of XY
All 323 cards →
N (Mirror Holofoil)
Hex Maniac
Hex Maniac (Mirror Holofoil)Grading odds
PSA has graded 124 copies. Where they landed:
Why the verdict weights the odds
Only 83.1% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $60.33£45.21€52.65 on average against $105.43£79.01€92 for the card plus $79.99£59.94€69.80 at Regular, the cheapest level PSA will insure it at. That loses $45.10£33.80€39.35, so a copy is worth more raw.
1 of the 3 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- 099/171
- Rarity
- None
- Set released
- Apr 21, 2017
- PSA population, all printings
- 124
- Printings priced
- 1
The Best of XY323 cards- Complete set value
- $947£710€827
- 7 day move
- +6.6%
Looking for a different one? All 56 Hydreigon cards we price →
The same card in other sets
What moves the price of this card
The Hydreigon EX on this page is the Holofoil printing from Japanese The Best of XY, and it trades at $11.50£8.62€10.03 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.
Graded, it runs PSA 9 $16.70£12.51€14.57, CGC/BGS 9.5 $18£13.49€15.71, PSA 10 $69.50£52.08€60.65. PSA has graded 124 copies of it. 71 completed sales are on file.
What is a PSA 10 Hydreigon EX worth?
A PSA 10 Hydreigon EX from Japanese The Best of XY sells for $69.50. 82.9% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.
Is Hydreigon EX from Japanese The Best of XY worth grading?
On the numbers, no. The average submission is worth $60.33 with every grade weighted by how often this card comes back at it, against $5.44 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $45.10.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $69.50£52.08€60.65. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.