Super Rare

Amplifier Ancient Sanctuary #AST-040

Card #AST-040

Market value · ungraded

$1.29

▲ 0.5% · 30d

1st Edition ~$2.21 · Unlimited ~$1.29

PSA 10

$55

42× raw

Blended from live market data · graded from real sold data
Confidence medium · estimate, not an appraisal · How we price →

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Amplifier is a Super Rare Yu-Gi-Oh! card from Ancient Sanctuary (#AST-040). Its current blended market value is $1.29 ungraded, with a PSA 10 worth around $55. Prices update from real market data.

Graded prices

Ungraded (raw)$1.29

PSA graded price estimates by grade
Grade	Relative value	Price
PSA 10		$55$55–$55
PSA 9		$28$28–$28
PSA 8		$11$11–$11

“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.

Grade it or not

Not enough graded evidence yet — 0 graded sales recorded.

✨ Is it worth it?

An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.

Price history · Raw

1 Oct 202121 Aug 2026

Latest

$1.29

Period high

$5.05

Period low

$1.18

Change

▼ 70.5%

Recent Fanatics auction sales

GradeItemSoldTypePrice

PSA 82004 Yu-Gi-Oh! Ancient Sanctuary 1st Edition Amplifier #AST-040 PSA 8 NM-MT2026-08-10BIN$11

1 Fanatics Collect sale matched to this card.

See live Fanatics auctions →

Available to buy nowLive on eBay

Card details

Set: Ancient Sanctuary
Number: #AST-040
Rarity: Super Rare
Game: Yu-Gi-Oh!

More from Ancient Sanctuary

Ancient Sanctuary - Booster Pack [1st Edition]

#N/A

$39.99

Ancient Sanctuary - Booster Pack [Unlimited Edition]

#N/A

$23.00

Dark Magic Attack

#AST-095 · Ultra Rare

$13.46

Enemy Controller

#AST-037 · Ultra Rare

$10.72

Zaborg the Thunder Monarch

#AST-023 · Super Rare

$10.29

The End of Anubis

#AST-000 · Secret Rare

$9.72

Archlord Zerato

#AST-034 · Ultra Rare

$9.25

Emissary of the Afterlife

#AST-076 · Super Rare

$8.27

All Ancient Sanctuary cards →

Where to buy & check prices

Check recent sold prices

eBay sold

Frequently asked questions

How much is Amplifier worth?

Amplifier (Ancient Sanctuary #AST-040) is worth around $1.29 ungraded, or about $55 in PSA 10, based on live Yu-Gi-Oh! market data.

What is a PSA 10 Amplifier worth?

A PSA 10 Amplifier sells for around $55, roughly 42× the ungraded price.

Where can I buy Amplifier?

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

What rarity is Amplifier?

Amplifier is a Super Rare Yu-Gi-Oh! card from the Ancient Sanctuary set.

Cite & embed this card

Free to use with attribution to CardTrack.

Citation

Amplifier (Ancient Sanctuary #AST-040) — Yu-Gi-Oh! market value $1.29, PSA 10 $54.60. Source: CardTrack, https://cardtrack.com/yugioh/card/ancient-sanctuary/amplifier-ast-040

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<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>