Koa'ki Meiru Guardian

Secret Slayers (2020), Yu-Gi-Oh!, SESL-EN048, Super Rare


Koa'ki Meiru Guardian

Printing: 1st Edition · Near Mint

$1.90

TCGplayer market price (an average of recent sales)

As of Oct 19 (yesterday). Unchanged since Oct 17.

Listed median$2.56asks on TCGplayer as of Oct 19 (1.3× the market price)

Change

7d+13.1% +$0.2230d+4.4% +$0.0890d−12.8% −$0.281y+222% +$1.31

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Price trend

Oct 11 $1.68 → Oct 18, 2026 $1.90 +13.1%

$1.68$1.75$1.80$1.85$1.90
Oct 11, 2026Oct 13, 2026Oct 14, 2026Oct 15, 2026Oct 18, 2026

Sep 18 $1.82 → Oct 18, 2026 $1.90 +4.4%

$1.50$1.60$1.70$1.80$1.90
Sep 18, 2026Sep 28, 2026Oct 3, 2026Oct 8, 2026Oct 18, 2026

Jul 20 $2.18 → Oct 18, 2026 $1.90 −12.8%

$2.25$1.50$1.60$1.80$2.00$1.90
Jul 20, 2026Aug 19, 2026Sep 3, 2026Sep 18, 2026Oct 18, 2026

Oct 18, 2025 $0.59 → Oct 18, 2026 $1.90 +222%

$5.21$0.59$2.00$4.00$1.90
Oct 18, 2025Feb 16, 2026Apr 18, 2026Jun 18, 2026Oct 18, 2026

Feb 8, 2024 $0.66 → Oct 18, 2026 $1.90 +188%

$5.21$0.49$2.00$4.00$1.90
Feb 8, 2024Dec 31, 2024Jun 13, 2025Nov 24, 2025Oct 18, 2026

Record

Price history Feb 8, 2024 to Oct 18, 2026

Highest$5.21May 5, 2026
Lowest$0.49Nov 17, 2024
Vs highest64% below $5.21

Price changes, last 30 days

DatePriceChange
Oct 9$1.54 → $1.68+9.1%Show on chart
Oct 12$1.68 → $1.71+1.8%Show on chart
Oct 14$1.71 → $1.73+1.2%Show on chart
Oct 15$1.73 → $1.81+4.6%Show on chart
Oct 16$1.81 → $1.82+0.6%Show on chart
Oct 17$1.82 → $1.90+4.4%Show on chart

Latest 6 of 24.

Vs its set

Over the 90 days to Oct 18, 2026: this card −12.8%; the median other card in Secret Slayers 0.0% (59 other cards, each at its tracked printing). 52 of those 59 changed price, but no more than half rose and no more than half fell, so the middle change is 0%.

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Live market

Newest TCGplayer value: Oct 19, 2026. Prices in USD. Card names and images © their respective publishers. See how these prices are made.