Neptabyss, the Atlantean Prince

Quarter Century Bonanza (2024), Yu-Gi-Oh!, RA03-EN013, Quarter Century Secret Rare


Neptabyss, the Atlantean Prince

Printing: 1st Edition, Near Mint

$12.97

TCGplayer market price (an average of recent sales)

As of Oct 26 (2 days ago). Unchanged since Oct 25.

Affiliate links. Qualifying purchases may earn tcgvibes.com a commission.

Price trend

Oct 19 $9.87 → Oct 26, 2026 $12.97 +31.4%

$9.87$11.00$12.00$12.97
Oct 19, 2026Oct 21, 2026Oct 22, 2026Oct 23, 2026Oct 26, 2026

Sep 26 $5.58 → Oct 26, 2026 $12.97 +132%

$5.51$8.00$10.00$12.00$12.97
Sep 26, 2026Oct 6, 2026Oct 11, 2026Oct 16, 2026Oct 26, 2026

Jul 28 $6.44 → Oct 26, 2026 $12.97 +101%

$5.51$8.00$10.00$12.00$12.97
Jul 28, 2026Aug 27, 2026Sep 11, 2026Sep 26, 2026Oct 26, 2026

Oct 26, 2025 $4.59 → Oct 26, 2026 $12.97 +183%

$4.59$6.00$8.00$10.00$12.97
Oct 26, 2025Feb 24, 2026Apr 26, 2026Jun 26, 2026Oct 26, 2026

Nov 5, 2024 $39.99 → Oct 26, 2026 $12.97 −67.6%

$39.99$3.26$10.00$20.00$30.00$12.97
Nov 5, 2024Jul 3, 2025Oct 31, 2025Feb 28, 2026Oct 26, 2026

Vs its set

Over the 90 days to Oct 26, 2026: this card +101%; the median other printing in Quarter Century Bonanza +3.4% (908 other printings).

Market details

Sold vs asking

Recent sales (TCGplayer market price)$12.97
Sellers asking (median listing)$21.49
0$21.49

Sellers ask 1.7× the recent sale price.

Asking figure from TCGplayer listings, as of Oct 26.

Record

Price history Nov 5, 2024 to Oct 26, 2026

Highest before release$39.99Nov 5, 2024 to Nov 6, 2024
Highest since release$25.72Nov 8, 2024 only
Lowest$3.26Sep 29, 2025 to Sep 30, 2025
Vs highest since release50% below $25.72

Price changes, last 30 days

DatePriceChange
Oct 14$6.89 → $7.03+2.0%Show on chart
Oct 15$7.03 → $7.65+8.8%Show on chart
Oct 18$7.65 → $9.87+29.0%Show on chart
Oct 21$9.87 → $11.30+14.5%Show on chart
Oct 23$11.30 → $11.91+5.4%Show on chart
Oct 25$11.91 → $12.97+8.9%Show on chart

Latest 6 of 13.

Same set: Quarter Century Bonanza (936)

Keep exploring

Live market

Newest TCGplayer value: Oct 26, 2026. Prices in USD. Card names and images © their respective publishers. See how these prices are made.