Secret Rare

Gem-Knight Alexandrite Hidden Arsenal 5: Steelswarm Invasion #HA05-EN004

Card #HA05-EN004

Market value · ungraded

$0.62

PSA 10

$38

61× raw

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

Buy from here

TCGplayerUS ebay CardmarketEU

Gem-Knight Alexandrite is a Secret Rare Yu-Gi-Oh! card from Hidden Arsenal 5: Steelswarm Invasion (#HA05-EN004). Its current blended market value is $0.62 ungraded, with a PSA 10 worth around $38. Prices update from real market data.

Graded prices

Ungraded (raw)$0.62

PSA graded price estimates by grade
Grade	Relative value	Price
PSA 10		$38$38–$38
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.

Available to buy nowLive on eBay

Card details

Set: Hidden Arsenal 5: Steelswarm Invasion
Number: #HA05-EN004
Rarity: Secret Rare
Game: Yu-Gi-Oh!

More from Hidden Arsenal 5: Steelswarm Invasion

Hidden Arsenal 5: Steelswarm Invasion - Special Edition

#N/A

$22.95

Brionac, Dragon of the Ice Barrier

#H5SE-EN001 · Super Rare

$10.46

Hidden Arsenal 5: Steelswarm Invasion - Booster Pack [1st Edition]

#N/A

$9.98

Gem-Armadillo

#HA05-EN005 · Secret Rare

$5.03

Caam, Serenity of Gusto

#HA05-EN041 · Secret Rare

$3.00

Gem-Knight Ruby

#HA05-EN019 · Secret Rare

$2.38

Gungnir, Dragon of the Ice Barrier

#H5SE-EN002 · Super Rare

$2.02

Gem-Knight Topaz

#HA05-EN021 · Secret Rare

$1.63

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 Alexandrite worth?

Gem-Knight Alexandrite (Hidden Arsenal 5: Steelswarm Invasion #HA05-EN004) is worth around $0.62 ungraded, or about $38 in PSA 10, based on live Yu-Gi-Oh! market data.

What is a PSA 10 Gem-Knight Alexandrite worth?

A PSA 10 Gem-Knight Alexandrite sells for around $38, roughly 61× the ungraded price.

Where can I buy Gem-Knight Alexandrite?

You can buy Gem-Knight Alexandrite 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 Alexandrite?

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