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Koa'ki Meiru Boulder
Yu-Gi-Oh · Common / Short Print

Koa'ki Meiru Boulder

ANPR-EN018Ancient Prophecy
$0.74
+$0.32+76.2% · 30D
Aggregated from verified sold data · eBay, TCGplayer & PriceCharting
Where these prices come from

Yu-Gi-Oh prices on TCGIndex are TCGplayer market prices (the US market), in US dollars, with graded and sold prices from PriceCharting and eBay. Another currency is a conversion from USD at the day's rate, not a European market price. We do not use Cardmarket or Cardtrader prices for Yu-Gi-Oh.

Market Health
Healthy
Well supported
Confidence
65/100
Reliable
Liquidity
Low
Thin market
Sales Volume
12 / yr
Sold per year, updated 1h ago
Buy

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Before the price moves

We find the Yu-Gi-Oh cards about to rise.

Every night the model scores every Yu-Gi-Oh! card on the market. Every morning at 07:30 UTC it publishes the one most likely to gain 10% within 30 days, with its entry price and the reasons, then scores it in public.

Hit +10%
53%
Average return, day 30
+16.8%
Picks scored
145

Last 90 days, live picks only, losses included.

Picked before they moved
Assault Blackwing - Kusanagi the Gathering Storm (Starlight Rare)
+232.5%
Assault Blackwing - Kusanagi the Gathering Storm (Starlight Rare)
$11.87 → $39.47
Superdreadnought Rail Cannon Gustav Rocket (Starlight Rare)
+127.7%
Superdreadnought Rail Cannon Gustav Rocket (Starlight Rare)
$14.84 → $33.79
Mulcharmy Meowls
+98.7%
Mulcharmy Meowls
$10.17 → $20.21
See today’s Yu-Gi-Oh! pick

Published this morning, public in 14 days. Full record

Price & Volume
Market price Sales volume
Jul 2026 – today
Sales & Liquidity
Market Price$0.74
7-Day Change+0.0%
90-Day Change+138.7%
LiquidityLow
Market TrendStable
Price by Grade
BGS 10$45·
PSA 10$34·
SGC 10$21·
CGC 10$14·
PSA 9$6·
Raw· 12 sales$1·
Price by Condition · 9
Anchored to market price · condition spread from TCGplayer
Near Mint
1st Edition · English
$0.74
+37.0%
Near Mint
Unlimited · English
$0.17
-5.6%
Lightly Played
Unlimited · English
$0.22
+10.0%
Lightly Played
1st Edition · English
$0.13
-13.3%
Moderately Played
1st Edition · English
$0.15
-21.1%
Moderately Played
Unlimited · English
$0.23
+9.5%
Heavily Played
Unlimited · English
$0.12
+9.1%
Heavily Played
1st Edition · English
$0.13
+0.0%
Damaged
Unlimited · English
$0.12
-52.0%

Koa'ki Meiru Boulder price history

Near Mint market price on the dates below, from TCGIndex's daily record (41 days tracked). High $0.74 on Oct 2026, low $0.24 on Jan 2026.

WhenPricevs today
Today$0.74
7 days ago$0.74+0.0%
30 days ago$0.42+76.2%
90 days ago$0.31+138.7%
6 months ago$0.28+164.3%
MonthMonth-end price
Jan 2026$0.24
Feb 2026$0.24
Apr 2026$0.30
May 2026$0.28
Jul 2026$0.31
Sep 2026$0.34
Oct 2026$0.74

Koa'ki Meiru Boulder PSA 10 price and graded values

What Koa'ki Meiru Boulder (Ancient Prophecy) sells for by grade, from verified sold listings. A PSA 10 sells for $34.40 against $0.74 raw, a 46x grading premium. PSA 9 copies trade around $6.00.

GradeMarket price
Raw (ungraded)$0.74
PSA 9$6.00
CGC 10$14.00
SGC 10$21.00
PSA 10$34.40
BGS 10$45.00

Graded prices: PriceCharting sold data, refreshed daily. Grading costs, turnaround and the odds of a 10 decide whether the premium is worth chasing. Most valuable Yu-Gi-Oh PSA 10 cards

Koa'ki Meiru Boulder FAQ

How much is Koa'ki Meiru Boulder worth right now?
Koa'ki Meiru Boulder from Ancient Prophecy is trading around $0.74 raw (ungraded) on the secondary market, and around $34.40 as a PSA 10. TCGIndex refreshes this price every day.
How much is Koa'ki Meiru Boulder PSA 10 worth?
A PSA 10 Koa'ki Meiru Boulder sells for around $34.40, a PSA 9 around $6.00, against $0.74 for a raw copy. These are market prices from verified sold listings, updated daily.
Is Koa'ki Meiru Boulder worth grading?
A PSA 10 Koa'ki Meiru Boulder is worth about 46 times the raw price ($34.40 vs $0.74). Grading pays off when the gap covers the grading fee and the risk of a 9 ($6.00): at $0.74 raw the grading fee costs more than the card itself, so it pays only for a copy you expect to come back a 10.
Is Koa'ki Meiru Boulder going up or down?
Koa'ki Meiru Boulder is up 76.2% over 30 days, unchanged over 7 days. The full price history is on this page.
Is Koa'ki Meiru Boulder a good investment?
TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $0.74, up 76.2% over the last 30 days, with low volatility. Prices can move fast, so look at the trend and your own timeframe before you buy. TCGIndex publishes one Yu-Gi-Oh pick every morning; each pick becomes public 14 days later and is scored at day 30.

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Priced near Koa'ki Meiru Boulder in Ancient Prophecy

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View the full Ancient Prophecy set →