Thestalos the Mega Monarch

Primal Origin (2014), Yu-Gi-Oh!, PRIO-EN035, Secret Rare


Thestalos the Mega Monarch
PrintingUnlimited $3.951st Edition $6.29

1st Edition · Near Mint

$6.29

TCGplayer market price (an average of recent sales)

As of Oct 18 (2 days ago). Unchanged since Oct 8.

Change

7d0.0%30d−5.1% −$0.3490d−6.5% −$0.441y+26.1% +$1.30

For the 1st Edition printing.

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Price trend

Oct 11 $6.29 → Oct 18, 2026 $6.29 0.0%

$6.29
Oct 11, 2026Oct 13, 2026Oct 14, 2026Oct 15, 2026Oct 18, 2026

Sep 18 $6.63 → Oct 18, 2026 $6.29 −5.1%

$6.63$6.40$6.50$6.29
Sep 18, 2026Sep 28, 2026Oct 3, 2026Oct 8, 2026Oct 18, 2026

Jul 20 $6.73 → Oct 18, 2026 $6.29 −6.5%

$6.73$6.40$6.50$6.60$6.29
Jul 20, 2026Aug 19, 2026Sep 3, 2026Sep 18, 2026Oct 18, 2026

Oct 18, 2025 $4.99 → Oct 18, 2026 $6.29 +26.1%

$6.73$4.99$5.50$6.00$6.50$6.29
Oct 18, 2025Feb 16, 2026Apr 18, 2026Jun 18, 2026Oct 18, 2026

Feb 8, 2024 $3.33 → Oct 18, 2026 $6.29 +88.9%

$6.73$2.88$4.00$5.00$6.00$6.29
Feb 8, 2024Dec 31, 2024Jun 13, 2025Nov 24, 2025Oct 18, 2026

Record

Price history Feb 8, 2024 to Oct 18, 2026

Highest (1st Edition)$6.73Jul 11, 2026
Lowest (1st Edition)$2.88Mar 11, 2025
Vs highest7% below $6.73

Price changes, last 30 days

DatePriceChange
Sep 26$6.63 → $6.57−0.9%Show on chart
Oct 2$6.57 → $6.50−1.1%Show on chart
Oct 3$6.50 → $6.31−2.9%Show on chart
Oct 8$6.31 → $6.29−0.3%Show on chart

Vs its set

Over the 90 days to Oct 18, 2026: the 1st Edition printing −6.5%; the median other printing in Primal Origin +1.4% (105 other printings).

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Live market

Newest TCGplayer value: Oct 18, 2026. Prices in USD. Card names and images © their respective publishers. See how these prices are made.