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Super Polymerization (Secret Rare) Quarter Century Bonanza #RA03-EN053 Yu-Gi-Oh! card
Secret Rare

Super Polymerization (Secret Rare) Quarter Century Bonanza #RA03-EN053

Card #RA03-EN053
Market value · ungraded
$5.92
▲ 3.1% · 30d
PSA 10
$63
11× 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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Super Polymerization (Secret Rare) is a Secret Rare Yu-Gi-Oh! card from Quarter Century Bonanza (#RA03-EN053). Its current blended market value is $5.92 ungraded, with a PSA 10 worth around $63. Prices update from real market data.

Graded prices
Ungraded (raw)$5.92
PSA graded price estimates by grade
GradeRelative valuePrice
PSA 10$63$63–$63
PSA 9$28$28–$28
“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.

What this price is based on

Low confidence

Only 1 sale in the last 90 days.

Median · Raw$5.001 sale
Trimmed mean$5.00outliers removed
Range$5.00 – $5.00lowest to highest sale
Sales rate0.2/mo1 recorded

Recent Raw sales

  • Jun 11, 2026eBay — Yugioh Super Polymerization (Secret Rare) RA03-EN053 Quarter Century Bonanza$5.00

From 1 completed sales recorded between Jun 11, 2026 and Jun 11, 2026. Sold prices only — asking prices are never counted.

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.

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Price history · Raw

1 Nov 202421 Aug 2026
Latest
$5.92
Period high
$7.00
Period low
$2.28
Change
▼ 5.3%
Available to buy nowLive on eBay

Card details

Set
Quarter Century Bonanza
Number
#RA03-EN053
Rarity
Secret Rare
Game
Yu-Gi-Oh!

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All Quarter Century Bonanza cards →

Where to buy & check prices

Check recent sold prices
eBay sold

Frequently asked questions

How much is Super Polymerization (Secret Rare) worth?

Super Polymerization (Secret Rare) (Quarter Century Bonanza #RA03-EN053) is worth around $5.92 ungraded, or about $63 in PSA 10, based on live Yu-Gi-Oh! market data.

What is a PSA 10 Super Polymerization (Secret Rare) worth?

A PSA 10 Super Polymerization (Secret Rare) sells for around $63, roughly 11× the ungraded price.

Where can I buy Super Polymerization (Secret Rare)?

You can buy Super Polymerization (Secret Rare) on TCGplayer, Cardmarket and eBay — see the live listings on this page. Always compare against the blended market value first.

What rarity is Super Polymerization (Secret Rare)?

Super Polymerization (Secret Rare) is a Secret Rare Yu-Gi-Oh! card from the Quarter Century Bonanza set.

Cite & embed this card

Free to use with attribution to CardTrack.

Citation
Super Polymerization (Secret Rare) (Quarter Century Bonanza #RA03-EN053) — Yu-Gi-Oh! market value $5.92, PSA 10 $63.33. Source: CardTrack, https://cardtrack.com/yugioh/card/quarter-century-bonanza/super-polymerization-secret-rare-ra03-en053
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<iframe src="https://cardtrack.com/embed/card?id=yugioh-quarter-century-bonanza-super-polymerization-secret-rare-secret-rare" width="100%" height="160" style="border:0;max-width:460px" title="Super Polymerization (Secret Rare) price — CardTrack" loading="lazy"></iframe> <p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>