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  5. Retro Pack 2 (2020 Date Reprint)
  6. Kaiser Sea Horse

Yu-Gi-Oh! · Retro Pack 2 (2020 Date Reprint) · #RP02-EN087 · Rare

Kaiser Sea Horse

Yu-Gi-Oh! card price for Kaiser Sea Horse: $0.32 market, from $0.05 at the cheapest listing, Unlimited printing, updated Oct 20, 2026. Full price history since Sep 10, 2025 below.

Market price · Unlimited · Oct 20, 2026
$0.32
−3.0% this week · −3.0% in 30 days
Buy on eBay →
1 day0.0%
7 days−3.0%
30 days−3.0%
90 days0.0%
1 year−66.7%
All time−61.9%

Sellers right now

$0.05lowest listing$19.75highest
Market price$0.32
Mid listing$0.39
30-day avg$0.33

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$0.32

One year

$0.2952-week low$0.9652-week high
In the range4%
All-time low$0.29
All-time high$1.05
First priceSep 10, 2025
Unlimited · market price
$0.25$0.51$0.77$1.03
$0.32
Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Kaiser Sea Horse entered our records in September 2025 at $0.84 and stands at $0.32 today, down 61.9% over that time. Over the past twelve months it moved −66.7%, trading between $0.29 and $0.96. The current price is near the bottom of that range. Its all-time high in our data is $1.05, still 228% above the current price. The cheapest listing right now is $0.05, and the 30-day average market price is $0.33.

Printings

PrintingMarketLowHigh7d
Unlimited$0.32$0.05$19.75−3.0%

The card in play

ATK1700
DEF1650
Card type
Effect Monster
Attribute
LIGHT
Monster type
Sea Serpent
Card text

This card can be treated as 2 Tributes for the Tribute Summon of a LIGHT monster.

Other printings of Kaiser Sea Horse

9 more · $0.09 – $0.74
All printings
Kaiser Sea Horse (SKE-015), Starter Deck: Kaiba Evolution — Yu-Gi-Oh! card price 0.0% 7d Kaiser Sea Horse Starter Deck: Kaiba Evolution · #SKE-015 $0.74 Kaiser Sea Horse (DPKB-EN017), Duelist Pack: Kaiba — Yu-Gi-Oh! card price +6.9% 7d Kaiser Sea Horse Duelist Pack: Kaiba · #DPKB-EN017 $0.31 Kaiser Sea Horse (RP02-EN087), Retro Pack 2 — Yu-Gi-Oh! card price 0.0% 7d Kaiser Sea Horse Retro Pack 2 · #RP02-EN087 $0.20 Kaiser Sea Horse (YSKR-EN016), Starter Deck: Kaiba Reloaded — Yu-Gi-Oh! card price 0.0% 7d Kaiser Sea Horse Starter Deck: Kaiba Reloaded · #YSKR-EN016 $0.19 Kaiser Sea Horse (SGX2-END12), Speed Duel GX: Midterm Paradox — Yu-Gi-Oh! card price 0.0% 7d Kaiser Sea Horse Speed Duel GX: Midterm Paradox · #SGX2-END12 $0.17

Also in Retro Pack 2 (2020 Date Reprint)

most valuable
Full set
Blue-Eyes Shining Dragon (RP02-EN096), Retro Pack 2 (2020 Date Reprint) — Yu-Gi-Oh! card price +0.5% 7d Blue-Eyes Shining Dragon Retro Pack 2 (2020 Date Reprint) · #RP02-EN096 $32.21 Harpie's Pet Dragon (RP02-EN093), Retro Pack 2 (2020 Date Reprint) — Yu-Gi-Oh! card price +0.2% 7d Harpie's Pet Dragon Retro Pack 2 (2020 Date Reprint) · #RP02-EN093 $22.02 Dragon Master Knight (RP02-EN097), Retro Pack 2 (2020 Date Reprint) — Yu-Gi-Oh! card price 0.0% 7d Dragon Master Knight Retro Pack 2 (2020 Date Reprint) · #RP02-EN097 $15.66 Light and Darkness Dragon (RP02-EN095), Retro Pack 2 (2020 Date Reprint) — Yu-Gi-Oh! card price 0.0% 7d Light and Darkness Dragon Retro Pack 2 (2020 Date Reprint) · #RP02-EN095 $14.39 Ring of Destruction (RP02-EN066), Retro Pack 2 (2020 Date Reprint) — Yu-Gi-Oh! card price −0.5% 7d Ring of Destruction Retro Pack 2 (2020 Date Reprint) · #RP02-EN066 $9.35