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Polymerization
Yu-Gi-Oh · Common / Short Print

Polymerization

$0.95
+$0.14+17.9% · 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
69/100
Reliable
Liquidity
Low
Thin market
Sales Volume
10 / yr
Sold per year, updated 16h 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%
54%
Average return, day 30
+16.8%
Picks scored
147

Last 90 days, live picks only, losses included.

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$0.95
7-Day Change+2.6%
90-Day Change-45.1%
LiquidityLow
Market TrendStable
Price by Grade
BGS 10$45·
PSA 10$34·
SGC 10$21·
CGC 10$14·
PSA 9$7·
Raw· 10 sales$1·
Price by Condition · 4
Anchored to market price · condition spread from TCGplayer
Near Mint
1st Edition · English
$0.95
+1.3%
Lightly Played
1st Edition · English
$0.88
-3.9%
Moderately Played
1st Edition · English
$0.76
+0.0%
Heavily Played
1st Edition · English
$0.57
+0.0%

Polymerization price history

Near Mint market price on the dates below, from TCGIndex's daily record (69 days tracked). High $1.85 on Apr 2026, low $0.65 on Oct 2026.

WhenPricevs today
Today$0.79
7 days ago$0.77+2.6%
30 days ago$0.67+17.9%
90 days ago$1.44-45.1%
6 months ago$1.73-54.3%
MonthMonth-end price
Jan 2026$1.19
Feb 2026$1.46
Mar 2026$1.80
Apr 2026$1.80
May 2026$1.57
Jun 2026$1.62
Jul 2026$1.43
Aug 2026$0.69
Sep 2026$0.72
Oct 2026$0.72
Nov 2026$0.79

Polymerization PSA 10 price and graded values

What Polymerization (Speed Duel: Battle City Box) sells for by grade, from verified sold listings. A PSA 10 sells for $34.25 against $0.95 raw, a 36x grading premium. PSA 9 copies trade around $7.00.

GradeMarket price
Raw (ungraded)$0.95
PSA 9$7.00
CGC 10$14.00
SGC 10$21.00
PSA 10$34.25
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

Polymerization FAQ

How much is Polymerization worth right now?
Polymerization from Speed Duel: Battle City Box is trading around $0.95 raw (ungraded) on the secondary market, and around $34.25 as a PSA 10. TCGIndex refreshes this price every day.
How much is Polymerization PSA 10 worth?
A PSA 10 Polymerization sells for around $34.25, a PSA 9 around $7.00, against $0.95 for a raw copy. These are market prices from verified sold listings, updated daily.
Is Polymerization worth grading?
A PSA 10 Polymerization is worth about 36 times the raw price ($34.25 vs $0.95). Grading pays off when the gap covers the grading fee and the risk of a 9 ($7.00): at $0.95 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 Polymerization going up or down?
Polymerization is up 17.9% over 30 days, up 2.6% over 7 days. The full price history is on this page.
Is Polymerization a good investment?
TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $0.95, up 17.9% 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 Polymerization

Polymerization has 74 other priced printings, from $0.10 to $0.50. Cheapest first.

And 44 more, priced above these.