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Ancient Gear Hydra Structure Deck: Machine Reactor #SR03-EN002 Yu-Gi-Oh! card
Super Rare

Ancient Gear Hydra Structure Deck: Machine Reactor #SR03-EN002

Card #SR03-EN002
Market value · ungraded
$0.32
▲ 6.1% · 30d
1st Edition ~$0.35 · Unlimited ~$0.32
PSA 10
$34
105× raw
Blended from live market data · graded from real sold data
Confidence medium · estimate, not an appraisal · How we price →
Buy from here
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Ancient Gear Hydra is a Super Rare Yu-Gi-Oh! card from Structure Deck: Machine Reactor (#SR03-EN002). Its current blended market value is $0.32 ungraded, with a PSA 10 worth around $34. Prices update from real market data.

Graded prices
Ungraded (raw)$0.32
PSA graded price estimates by grade
GradeRelative valuePrice
PSA 10$34$34–$34
PSA 9$7$7–$7
“Sold” = median of real recent sold listings at that grade (eBay or Fanatics Collect — hover a badge to see which). Other figures are blended marketplace estimates. Confidence reflects source backing and price spread — not PSA-official values.

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Price history · Raw

1 Oct 202121 Aug 2026
Latest
$0.32
Period high
$1.84
Period low
$0.30
Change
▼ 67.7%
Available to buy nowLive on eBay

Card details

Set
Structure Deck: Machine Reactor
Number
#SR03-EN002
Rarity
Super Rare
Game
Yu-Gi-Oh!

More from Structure Deck: Machine Reactor

Machine Reactor Structure Deck [1st Edition]
Machine Reactor Structure Deck [1st Edition]
#N/A
$99.00
Machine Reactor Structure Deck [Unlimited Edition]
Machine Reactor Structure Deck [Unlimited Edition]
#N/A
$69.98
Maxx "C"
Maxx "C"
#SR03-EN020 · Common / Short Print
$5.93
Ancient Gear Wyvern
Ancient Gear Wyvern
#SR03-EN003 · Super Rare
$5.01
Ancient Gear Catapult
Ancient Gear Catapult
#SR03-EN021 · Super Rare
$3.04
Ancient Gear Gadjiltron Dragon
#SR03-EN004 · Common / Short Print
$1.88
Ancient Gear Reactor Dragon
#SR03-EN001 · Ultra Rare
$1.50
Token: Ancient Gear
#SR03-ENTKN · Common / Short Print
$0.98
All Structure Deck: Machine Reactor cards →

Where to buy & check prices

Check recent sold prices
eBay sold

Frequently asked questions

How much is Ancient Gear Hydra worth?

Ancient Gear Hydra (Structure Deck: Machine Reactor #SR03-EN002) is worth around $0.32 ungraded, or about $34 in PSA 10, based on live Yu-Gi-Oh! market data.

What is a PSA 10 Ancient Gear Hydra worth?

A PSA 10 Ancient Gear Hydra sells for around $34, roughly 105× the ungraded price.

Where can I buy Ancient Gear Hydra?

You can buy Ancient Gear Hydra on TCGplayer, Cardmarket and eBay — see the live listings on this page. Always compare against the blended market value first.

What rarity is Ancient Gear Hydra?

Ancient Gear Hydra is a Super Rare Yu-Gi-Oh! card from the Structure Deck: Machine Reactor set.

Cite & embed this card

Free to use with attribution to CardTrack.

Citation
Ancient Gear Hydra (Structure Deck: Machine Reactor #SR03-EN002) — Yu-Gi-Oh! market value $0.32, PSA 10 $33.65. Source: CardTrack, https://cardtrack.com/yugioh/card/structure-deck-machine-reactor/ancient-gear-hydra-sr03-en002
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<iframe src="https://cardtrack.com/embed/card?id=yugioh-structure-deck-machine-reactor-ancient-gear-hydra-super-rare" width="100%" height="160" style="border:0;max-width:460px" title="Ancient Gear Hydra price — CardTrack" loading="lazy"></iframe> <p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>