Secret Rare

Gem-Knight Ruby Hidden Arsenal 5: Steelswarm Invasion #HA05-EN019

Card #HA05-EN019

Market value · ungraded

$2.38

PSA 10

$65

27× raw

Blended from live market data · graded from real sold data
Confidence medium · How we price →

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Gem-Knight Ruby is a Secret Rare Yu-Gi-Oh! card from Hidden Arsenal 5: Steelswarm Invasion (#HA05-EN019). Its current blended market value is $2.38 ungraded, with a PSA 10 worth around $65. Prices update from real market data.

Graded prices

Ungraded (raw)$2.38

PSA graded price estimates by grade
Grade	Relative value	Price
PSA 10		$65$65–$65
PSA 9		$10$10–$10

“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.

Available to buy nowLive on eBay

Card details

Set: Hidden Arsenal 5: Steelswarm Invasion
Number: #HA05-EN019
Rarity: Secret Rare
Game: Yu-Gi-Oh!

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Gem-Knight Topaz

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Gem-Knight Garnet

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All Hidden Arsenal 5: Steelswarm Invasion cards →

Where to buy & check prices

Check recent sold prices

eBay sold

Frequently asked questions

How much is Gem-Knight Ruby worth?

Gem-Knight Ruby (Hidden Arsenal 5: Steelswarm Invasion #HA05-EN019) is worth around $2.38 ungraded, or about $65 in PSA 10, based on live Yu-Gi-Oh! market data.

What is a PSA 10 Gem-Knight Ruby worth?

A PSA 10 Gem-Knight Ruby sells for around $65, roughly 27× the ungraded price.

Where can I buy Gem-Knight Ruby?

You can buy Gem-Knight Ruby on TCGplayer, Cardmarket and eBay — see the live listings on this page. Always compare against the blended market value first.

What rarity is Gem-Knight Ruby?

Gem-Knight Ruby is a Secret Rare Yu-Gi-Oh! card from the Hidden Arsenal 5: Steelswarm Invasion set.