How much is Diabellze the Original Sinkeeper worth right now?

Diabellze the Original Sinkeeper from 2025 Mega-Pack is trading around $3.40 raw (ungraded) on the secondary market, and around $50.20 as a PSA 10. TCGIndex refreshes this price every day.

How much is Diabellze the Original Sinkeeper PSA 10 worth?

A PSA 10 Diabellze the Original Sinkeeper sells for around $50.20, a PSA 9 around $16.15, against $3.40 for a raw copy. These are market prices from verified sold listings, updated daily.

Is Diabellze the Original Sinkeeper worth grading?

A PSA 10 Diabellze the Original Sinkeeper is worth about 15 times the raw price ($50.20 vs $3.40). Grading pays off when the gap covers the grading fee and the risk of a 9 ($16.15): at $3.40 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 Diabellze the Original Sinkeeper going up or down?

Diabellze the Original Sinkeeper is down 11.2% over 30 days, up 14.9% over 7 days. The full price history is on this page.

Is Diabellze the Original Sinkeeper a good investment?

TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $3.40, down 11.2% 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.

Home/Yu-Gi-Oh/2025 Mega-Pack#MP25-EN063

Yu-Gi-Oh · Prismatic Secret Rare

Diabellze the Original Sinkeeper

Name: Diabellze the Original Sinkeeper (2025 Mega-Pack)
Brand: Yu-Gi-Oh
Availability: InStock

MP25-EN0632025 Mega-Pack

$3.40

-$0.43-11.2% · 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

Excellent

Strong demand

Confidence

83/100

High reliability

Liquidity

High

Active market

Sales Volume

128 / yr

Sold per year, updated 1h ago

BuyBuy on TCGplayer Recent eBay Sales

We may earn a commission from qualifying purchases made through our eBay & TCGplayer links.

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

+232.5%

Assault Blackwing - Kusanagi the Gathering Storm (Starlight Rare)

$11.87 → $39.47

+127.7%

Superdreadnought Rail Cannon Gustav Rocket (Starlight Rare)

See today’s Yu-Gi-Oh! pick

Published this morning, public in 14 days. Full record

Pick of the day

Today’s Yu-Gi-Oh! pickHigh ConvictionEntry under $20

A Yugioh card that sat flat for a week just broke out sharply to a fresh three month high, while its set and the wider game barely moved.

See today’s Yu-Gi-Oh! pickPublic in 14 days, when 59% of the move is gone. Full record

Price & Volume

Market price Sales volume

Jul 2026 – today

Sales & Liquidity

Market Price$3.40

7-Day Change+14.9%

90-Day Change-11.5%

LiquidityHigh

Market TrendRising

Price by Grade

BGS 10$65·

PSA 10$50·

SGC 10$30·

CGC 10$20·

PSA 9$16·

Raw· 128 sales$3▲

Price by Condition · 3

Anchored to market price · condition spread from TCGplayer

Near Mint

1st Edition · English

$3.40

-0.7%

Lightly Played

1st Edition · English

$2.69

+1.3%

Moderately Played

1st Edition · English

$2.23

+5.9%

Diabellze the Original Sinkeeper price history

Near Mint market price on the dates below, from TCGIndex's daily record (253 days tracked). High $3.78 on Sep 2026, low $0.64 on Jan 2026.

When	Price	vs today
Today	$3.01
7 days ago	$3.07	-2.0%
30 days ago	$3.39	-11.2%
90 days ago	$3.40	-11.5%
6 months ago	$2.99	+0.7%

Month	Month-end price
Jan 2026	$0.65
Feb 2026	$0.99
Mar 2026	$2.88
Apr 2026	$2.99
May 2026	$2.90
Jun 2026	$3.31
Jul 2026	$3.57
Aug 2026	$3.32
Sep 2026	$3.40
Oct 2026	$2.91
Nov 2026	$3.01

Diabellze the Original Sinkeeper PSA 10 price and graded values

What Diabellze the Original Sinkeeper (2025 Mega-Pack) sells for by grade, from verified sold listings. A PSA 10 sells for $50.20 against $3.40 raw, a 15x grading premium. PSA 9 copies trade around $16.15.

Grade	Market price	vs raw
Raw (ungraded)	$3.40
PSA 9	$16.15	4.8x
CGC 10	$20.00	5.9x
SGC 10	$30.00	8.8x
PSA 10	$50.20	14.8x
BGS 10	$65.00	19.1x

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

Diabellze the Original Sinkeeper FAQ

How much is Diabellze the Original Sinkeeper worth right now?: Diabellze the Original Sinkeeper from 2025 Mega-Pack is trading around $3.40 raw (ungraded) on the secondary market, and around $50.20 as a PSA 10. TCGIndex refreshes this price every day.
How much is Diabellze the Original Sinkeeper PSA 10 worth?: A PSA 10 Diabellze the Original Sinkeeper sells for around $50.20, a PSA 9 around $16.15, against $3.40 for a raw copy. These are market prices from verified sold listings, updated daily.
Is Diabellze the Original Sinkeeper worth grading?: A PSA 10 Diabellze the Original Sinkeeper is worth about 15 times the raw price ($50.20 vs $3.40). Grading pays off when the gap covers the grading fee and the risk of a 9 ($16.15): at $3.40 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 Diabellze the Original Sinkeeper going up or down?: Diabellze the Original Sinkeeper is down 11.2% over 30 days, up 14.9% over 7 days. The full price history is on this page.
Is Diabellze the Original Sinkeeper a good investment?: TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $3.40, down 11.2% 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.

Other printings of Diabellze the Original Sinkeeper

Diabellze the Original Sinkeeper has 3 other priced printings, from $3.16 to $53.20. Cheapest first.

Diabellze the Original Sinkeeper

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

Diabellze the Original Sinkeeper price history

Diabellze the Original Sinkeeper PSA 10 price and graded values

Diabellze the Original Sinkeeper FAQ

Other printings of Diabellze the Original Sinkeeper

More cards from 2025 Mega-Pack

Priced near Diabellze the Original Sinkeeper in 2025 Mega-Pack