The Seal of Orichalcos

25th Anniversary Tin: Dueling Mirrors (2024), Yu-Gi-Oh!, MP24-EN015, Quarter Century Secret Rare

Printing: 1st Edition, Near Mint

$1.51

TCGplayer market price (an average of recent sales)

As of Oct 26 (yesterday). Unchanged since Oct 22.

Buy on TCGplayer Search on eBay

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Price trend

Oct 19 $1.40 → Oct 26, 2026 $1.51 +7.9%

$1.52high$1.40$1.45$1.51

Oct 19, 2026Oct 21, 2026Oct 22, 2026Oct 23, 2026Oct 26, 2026

Sep 26 $1.52 → Oct 26, 2026 $1.51 −0.7%

$1.52high$1.39$1.45$1.51

Sep 26, 2026Oct 6, 2026Oct 11, 2026Oct 16, 2026Oct 26, 2026

Jul 28 $1.59 → Oct 26, 2026 $1.51 −5.0%

$1.59$1.37$1.40$1.45$1.50$1.51

Jul 28, 2026Aug 27, 2026Sep 11, 2026Sep 26, 2026Oct 26, 2026

Oct 26, 2025 $1.57 → Oct 26, 2026 $1.51 −3.8%

$2.35$1.25$1.50$2.00$1.51

Oct 26, 2025Feb 24, 2026Apr 26, 2026Jun 26, 2026Oct 26, 2026

Sep 18, 2024 $5.78 → Oct 26, 2026 $1.51 −73.9%

$5.78$0.53$2.00$4.00$1.51

Sep 18, 2024Jun 1, 2025Oct 7, 2025Feb 12, 2026Oct 26, 2026

Vs its set

Over the 90 days to Oct 26, 2026: this card −5.0%; the median other card in 25th Anniversary Tin: Dueling Mirrors +3.7% (397 other cards, each at its tracked printing).

Market details

Sold vs asking

Recent sales (TCGplayer market price)$1.51

Sellers asking (median listing)$2.00

0$2.00

Sellers ask 1.3× the recent sale price.

Asking figure from TCGplayer listings, as of Oct 26.

Record

Price history Sep 18, 2024 to Oct 26, 2026

Highest before release$5.78Sep 18, 2024 only

Highest since release$3.06Jun 10, 2025 only

Lowest$0.53Oct 26, 2024 only

Vs highest since release51% below $3.06

Price changes, last 30 days

Date	Price	Change
Oct 11	$1.41 → $1.40	−0.7%	Show on chart
Oct 13	$1.40 → $1.39	−0.7%	Show on chart
Oct 17	$1.39 → $1.40	+0.7%	Show on chart
Oct 20	$1.40 → $1.41	+0.7%	Show on chart
Oct 21	$1.41 → $1.52	+7.8%	Show on chart
Oct 22	$1.52 → $1.51	−0.7%	Show on chart