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Price & Volume
Market price Sales volume
Jul 2026 – today
Sales & Liquidity
Market Price$0.17
7-Day Change-15.0%
90-Day Change+54.5%
LiquidityMedium
Market TrendStable
Price by Grade
BGS 10$41·
PSA 10$31·
CGC 10$19·
SGC 10$19·
PSA 9$6·
Raw· 44 sales$0·
Price by Condition · 2
Anchored to market price · condition spread from TCGplayer
Near Mint
1st Edition · English
$0.17
+3.7%
Lightly Played
1st Edition · English
$0.04
-12.5%
Mermail King - Neptabyss FAQ
How much is Mermail King - Neptabyss worth right now?
Mermail King - Neptabyss from 2025 Mega-Pack is trading around $0.17 on the secondary market. TCGIndex refreshes this price every day.
Is Mermail King - Neptabyss going up or down?
Mermail King - Neptabyss is up +16.7% over 30 days, down -15.0% over 7 days. The full price history is on this page.
Is Mermail King - Neptabyss a good investment?
TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $0.17, up +16.7% over the last 30 days, with medium volatility. Prices can move fast, so look at the trend and your own timeframe before you buy.
TCGIndex