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Evilswarm Nightmare Hidden Arsenal 7: Knight of Stars #HA07-EN023 Yu-Gi-Oh! card
Super Rare

Evilswarm Nightmare Hidden Arsenal 7: Knight of Stars #HA07-EN023

Card #HA07-EN023
Market value · ungraded
$1.94
▲ 37.5% · 30d
1st Edition ~$2.31 · Unlimited ~$1.94
PSA 10
$59
31× 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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Evilswarm Nightmare is a Super Rare Yu-Gi-Oh! card from Hidden Arsenal 7: Knight of Stars (#HA07-EN023). Its current blended market value is $1.94 ungraded, with a PSA 10 worth around $59. Prices update from real market data.

Graded prices
Ungraded (raw)$1.94
PSA graded price estimates by grade
GradeRelative valuePrice
PSA 10$59$59–$59
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.

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Price history · Raw

1 Dec 202121 Aug 2026
Latest
$1.94
Period high
$5.62
Period low
$1.66
Change
▼ 31.4%
Available to buy nowLive on eBay

Card details

Set
Hidden Arsenal 7: Knight of Stars
Number
#HA07-EN023
Rarity
Super Rare
Game
Yu-Gi-Oh!

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All Hidden Arsenal 7: Knight of Stars cards →

Where to buy & check prices

Check recent sold prices
eBay sold

Frequently asked questions

How much is Evilswarm Nightmare worth?

Evilswarm Nightmare (Hidden Arsenal 7: Knight of Stars #HA07-EN023) is worth around $1.94 ungraded, or about $59 in PSA 10, based on live Yu-Gi-Oh! market data.

What is a PSA 10 Evilswarm Nightmare worth?

A PSA 10 Evilswarm Nightmare sells for around $59, roughly 31× the ungraded price.

Where can I buy Evilswarm Nightmare?

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

What rarity is Evilswarm Nightmare?

Evilswarm Nightmare is a Super Rare Yu-Gi-Oh! card from the Hidden Arsenal 7: Knight of Stars set.

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Free to use with attribution to CardTrack.

Citation
Evilswarm Nightmare (Hidden Arsenal 7: Knight of Stars #HA07-EN023) — Yu-Gi-Oh! market value $1.94, PSA 10 $59.32. Source: CardTrack, https://cardtrack.com/yugioh/card/hidden-arsenal-7-knight-of-stars/evilswarm-nightmare-ha07-en023
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<iframe src="https://cardtrack.com/embed/card?id=yugioh-hidden-arsenal-7-knight-of-stars-evilswarm-nightmare-super-rare" width="100%" height="160" style="border:0;max-width:460px" title="Evilswarm Nightmare price — CardTrack" loading="lazy"></iframe> <p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>