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Cyber-Stein (Quarter Century Secret Rare)
Yu-Gi-Oh · Quarter Century Secret Rare

Cyber-Stein (Quarter Century Secret Rare)

$12.99
+$0.33+2.6% · 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
81/100
High reliability
Liquidity
High
Active market
Verified Sales
108
Updated 1h ago
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Model signal
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.

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$12.99
7-Day Change+0.0%
90-Day Change+16.6%
LiquidityHigh
Market TrendStable
Price by Grade
BGS 10$91·
PSA 10$70·
PSA 9$62·
SGC 10$42·
CGC 10$28·
Raw· 108 sales$13·
Price by Condition · 3
Anchored to market price · condition spread from TCGplayer
Near Mint
1st Edition · English
$12.99
+1.0%
Lightly Played
1st Edition · English
$9.30
+7.4%
Moderately Played
1st Edition · English
$4.92

Cyber-Stein (Quarter Century Secret Rare) price history

Near Mint market priceon the dates below, from TCGIndex's daily record (69 days tracked). High $15.84 on Oct 2026, low $7.69 on Jan 2026.

WhenPricevs today
Today$15.84
7 days ago$15.65+1.2%
30 days ago$14.93+6.1%
90 days ago$13.76+15.1%
6 months ago$9.72+63.0%
MonthMonth-end price
Jan 2026$7.71
Feb 2026$8.19
Mar 2026$9.53
Apr 2026$9.86
May 2026$10.29
Jun 2026$11.37
Jul 2026$13.59
Aug 2026$14.22
Sep 2026$15.16
Oct 2026$15.84

Cyber-Stein (Quarter Century Secret Rare) PSA 10 price and graded values

What Cyber-Stein (Quarter Century Secret Rare) (Quarter Century Bonanza) sells for by grade, from verified sold listings. A PSA 10 sells for $70.30 against $12.99 raw, a 5.4x grading premium. PSA 9 copies trade around $61.93.

GradeMarket price
Raw (ungraded)$12.99
CGC 10$28.00
SGC 10$42.00
PSA 9$61.93
PSA 10$70.30
BGS 10$91.00

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

Cyber-Stein (Quarter Century Secret Rare) FAQ

How much is Cyber-Stein (Quarter Century Secret Rare) worth right now?
Cyber-Stein (Quarter Century Secret Rare) from Quarter Century Bonanza is trading around $12.99 raw (ungraded) on the secondary market, and around $70.30 as a PSA 10. TCGIndex refreshes this price every day.
How much is Cyber-Stein (Quarter Century Secret Rare) PSA 10 worth?
A PSA 10 Cyber-Stein (Quarter Century Secret Rare) sells for around $70.30, a PSA 9 around $61.93, against $12.99 for a raw copy. These are market prices from verified sold listings, updated daily.
Is Cyber-Stein (Quarter Century Secret Rare) worth grading?
A PSA 10 Cyber-Stein (Quarter Century Secret Rare) is worth about 5.4 times the raw price ($70.30 vs $12.99). Grading pays off when the gap covers the grading fee and the risk of a 9 ($61.93): it usually does for a clean, centered copy of a card at this price, and rarely for a card worth a few dollars raw.
Is Cyber-Stein (Quarter Century Secret Rare) going up or down?
Cyber-Stein (Quarter Century Secret Rare) is up +2.6% over 30 days, up +0.0% over 7 days, and the trend currently reads up. The full price history is on this page.
Is Cyber-Stein (Quarter Century Secret Rare) a good investment?
TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $12.99, up +2.6% 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.