How much is a PSA 10 Gyarados [Reverse Holo] #21?

A PSA 10 Gyarados [Reverse Holo] #21 from Pokemon Ancient Origins is currently priced at $4000 based on completed sales tracked on PokeInvest.

Is grading Gyarados [Reverse Holo] #21 worth it?

With a raw price of $43 and a PSA 10 selling for $4000, grading Gyarados [Reverse Holo] #21 has a potential gross margin of $3957 before PSA fees (from $59.99 a card, more for higher declared values). Use the PokeInvest PSA Calculator for a full ROI breakdown.

PSA 9 vs PSA 10 Gyarados [Reverse Holo] #21: what's the price difference?

A PSA 10 Gyarados [Reverse Holo] #21 sells for about $4000 versus about $290 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 13.8x premium based on recent sales tracked on PokeInvest.

What's the raw price of Gyarados [Reverse Holo] #21?

The raw (ungraded) price of Gyarados [Reverse Holo] #21 from Pokemon Ancient Origins is currently $64, based on live market data tracked daily by PokeInvest.

Gyarados [Reverse Holo] #21

Name: Gyarados [Reverse Holo] #21
Brand: Pokémon

Gyarados [Reverse Holo] #21 (Ancient Origins) sells for about $42.99 ungraded and $4,000 in PSA 10 (5 sales, latest Oct 16). PSA has graded 1,066 copies, 100 of them 10s. Prices are medians of completed sales, updated November 2, 2026.

Pokemon Ancient Origins

Ungraded

$42.99

79 sales

Sales we held out are listed below, not counted here.

79 sold in 60 days · latest last week

$18.50 $108.38

$74.99 last week Gyarados (21) - XY - Ancient Origins (AOR) · Near Mint · Reverse Holofoil · English $64.99 last week Gyarados Reverse Holo 21/98 (NM) - Ancient Origins - Holo Rare - Pokemon TCG 21/98 $66.96 last week Gyarados (21) · Lightly Played · Reverse Holofoil · English $79.99 last week Gyarados Reverse Holo 21/98 Rare Ancient Origins Pokemon NM 21/98 $64.99 last week Gyarados Reverse Holo 21/98 - Ancient Origins - Holo Rare - Pokemon TCG LP 21/98 $65.00 last week Gyarados (21) · Near Mint · Reverse Holofoil · English $77.69 last week Pokemon Card Gyarados Ancient Origins Reverse Holo 21/98 Near Mint 21/98 $39.15 2 weeks ago Gyarados 21/98 Reverse Holo Rare Ancient Origins 2015 Pokemon Card 21/98 $35.00 2 weeks ago Gyarados 21/98 Rare Ancient Origins Pokemon Reverse Holo 20/98 $41.60 2 weeks ago Gyarados 21/98 Reverse Holo Rare Pokémon XY Ancient Origins 2015 English 21/98 $76.33 2 weeks ago Pokemon Card Gyarados Ancient Origins Reverse Holo 21/98 Near Mint 21/98 $68.52 2 weeks ago 2015 POKEMON GYARADOS 21/98 RARE ANCIENT ORIGINS REVERSE HOLO NEAR MINT 21/98 $37.00 2 weeks ago Gyarados (21) · Lightly Played · Reverse Holofoil · English $39.20 2 weeks ago Gyarados 21/98 Rare Ancient Origins Pokemon Reverse Holo EN GD- 21/98 $57.00 2 weeks ago Pokemon TCG Gyarados 21/98 XY Ancient Origins Reverse Holo Rare English 21/98 $51.00 2 weeks ago Pokemon Gyarados 21/98 Ancient Origins Reverse Holo Rare NM 21/98 $108.38 3 weeks ago Gyarados 21/98 Holo Rare Ancient Origins Pokemon Reverse Holo NM 21/98 $25.00 3 weeks ago The Pokémon Company Gyarados 21/98 XY Ancient Origins Reverse Holo Rare 130HP 21/98 $47.00 3 weeks ago [LP] Gyarados 21/98 Ancient Origins Reverse Holo Pokemon XY 2015 21/98 $38.99 3 weeks ago The Pokémon Company Gyarados XY Ancient Origins 21/98 Reverse Holo English 21/98 $71.64 3 weeks ago Pokemon TCG Gyarados 21/98 XY Ancient Origins Reverse Holo Full Art NM 21/98 $66.28 3 weeks ago Pokémon TCG Gyarados Ancient Origins 21/98 Reverse Holo Rare 21/98 $19.99 3 weeks ago Pokemon TCG Gyarados 21/98 XY Ancient Origins Reverse Holo Theta Double Rare MP 21/98 $62.96 3 weeks ago Pokemon Card Gyarados Reverse Holo LP XY - Ancient Origins 21/98 21/98 $60.00 3 weeks ago Pokemon TCG Gyarados - (Reverse Holo) 21/98 XY Ancient Origins Holo Rare 130 HP 21/98 $44.50 3 weeks ago Pokemon Gyarados 21/98 Rare Ancient Origins Pokemon Reverse Holo Lightly Played 21/98 $40.00 3 weeks ago The Pokémon Company Gyarados 21/98 XY Ancient Origins Reverse Holo 130HP EN 21/98 $49.99 3 weeks ago POKEMON GYARADOS ANCIENT ORIGINS 21/98 R REVERSE HOLO NM/M 21/98 $42.00 4 weeks ago Pokemon Gyrados Reverse Holo Card Ancient Origins 21/98 Near Mint Half Art 21/98 $26.00 4 weeks ago 2015 Pokemon Ancient Origins Gyarados Reverse Holo 21/98 21/98

$40.00 4 weeks ago Gyarados XY Ancient Origins 21/98 Reverse Holo Holo Rare ENG 130 HP Stage 1

$100.95 4 weeks ago Gyarados 21/98 XY Ancient Origins Reverse Holo Rare Full Art 2015 Near Mint

$31.91 4 weeks ago Pokémon TCG Gyarados 21/98 Ancient Origins Reverse Holo Full Art 2015 $55.00 4 weeks ago 2015 POKEMON GYARADOS 21/98-FULL ART RARE-REV HOLO-XY ANCIENT ORIGINS NM/LP 21/98

$62.74 4 weeks ago Gyarados 21/98 XY Ancient Origins Reverse Holo Rare Full Art 2015 Near Mint $46.43 4 weeks ago 2015 Pokemon GYARADOS #21/98 XY Ancient Origins Reverse Holo English 21/98 $45.00 4 weeks ago Pokémon TCG Gyarados 21/98 XY Ancient Origins Reverse Holo Rare 21/98 $43.00 5 weeks ago Gyarados 2015 Ancient Origins 21/98 Rare Reverse Holo Pokemon Card SIR Full Art 21/98 $22.00 5 weeks ago The Pokemon Company Gyarados 21/98 Ancient Origins Reverse Holo Rare 2015 21/98 $19.99 5 weeks ago Pokémon TCG Gyarados 21/98 Ancient Origins Reverse Holo Holo Rare MP 21/98

$23.89 5 weeks ago Gyarados 2015 Ancient Origins 21/98 Rare Reverse Holo

$19.40 5 weeks ago Gyarados 21/98 Rare Ancient Origins Pokemon Card Reverse Holo 2015 TOKIYA

$66.56 5 weeks ago Gyarados Ancient Origins 21/98 Reverse Holo Rare - Pokemon XY Card $25.00 5 weeks ago The Pokémon Company Gyarados 21/98 Ancient Origins Reverse Holo Rare Eng 2015 21/98 $33.05 5 weeks ago 2015 Pokemon GYARADOS #21/98 XY Ancient Origins Reverse Holo English 21/98 $34.13 5 weeks ago Pokemon - Gyarados - 21/98 - XY Ancient Origins - Reverse Holo - LP/MP

$35.00 5 weeks ago Pokémon TCG Gyarados 21/98 Ancient Origins Reverse Holo Holo Rare MP-HP $43.14 6 weeks ago Pokémon TCG Gyarados Ancient Origins 21/98 Reverse Holo Holo Rare $39.99 6 weeks ago Pokémon TCG Gyarados 21/98 XY Ancient Origins Reverse Holo Rare 21/98 $40.00 6 weeks ago Gyarados Reverse Holo 21/98 (LP)- Ancient Origins - Holo Rare - Pokemon TCG 21/98

$69.45 6 weeks ago Gyarados Reverse Holo 21/98 - 2016 XY: Ancient Origins - Reverse Holo Rare - NM

$75.00 7 weeks ago Gyarados 21/98 XY - Ancient Origins Reverse Holo Mint

$21.00 7 weeks ago Gyarados 21/98 XY - Ancient Origins Reverse Holo Pokemon TCG Ungraded

Also held for this card: 2 ACE 8, 2 BGS 8.5, 1 CGC 7, 2 CGC 8, 6 CGC 8.5, 1 CGC 9.5, 1 PSA 1, 5 PSA 10, 1 PSA 3, 1 PSA 5, 2 PSA 6, 4 PSA 7, 8 PSA 8, 14 PSA 9, 1 TAG 8.5. Priced separately, never mixed into this median.

Every sale is a completed listing. Click any line to open it.

Price by grade

10 from real sales · 1 est

Grade	PSA	CGC	BGS	ACE	TAG	SGC
10			—	—	—	$2,400 est
9.5	—		—	—	—	—
9		—		—		—
8.5	—			—		—
8			—		—	—
7.5	—		—	—	—	—
7			—	—	—	—
6		—	—	—	—	—
5		—	—	—	—	—
3		—	—	—	—	—
1		—	—	—	—	—

Medians of completed sales — click one to see them. Arrows compare the last 90 days with the period before. last sold means one or two sales, so we show the most recent one rather than a median. est is an estimate we have not confirmed. pop is how many exist at that grade. How we price

Grade it? 9% of 1,066 PSA-graded copies came back a 10. Raw $42.99 → PSA 10 $4,000. Expected value after a $349 fee: +$246.02 per copy.

Run the full math → Is yours a 10? Pre-grade it, $3 or we grade it for you, $27

Sales volume: Top 10% of cards