What is the starting price for an ungraded Horsea [Reverse Holo] #66?

An ungraded copy of Horsea [Reverse Holo] #66 from the Pokémon Holon Phantoms set is currently valued around $19.

How much is a PSA 10 version of this card worth?

A PSA 10 graded copy of Horsea [Reverse Holo] #66 is valued at $140.

Is there a significant price difference between ungraded and graded copies?

Yes, the difference is substantial, with a PSA 10 selling for $140 compared to an ungraded price of $19.

Horsea [Reverse Holo] #66 — Pokémon Holon Phantoms Card Value

Name: Horsea [Reverse Holo] #66 — Pokémon Holon Phantoms Card Value
Brand: Pokémon

Pokémon Holon Phantoms

What the Horsea [Reverse Holo] #66 card from Pokémon Holon Phantoms is worth — ungraded and graded (PSA 10).

Horsea [Reverse Holo] #66 value — Ungraded $19 · Grade 9 $91 · PSA 10 $140. Prices updated July 2026.

Set · Pokémon Holon PhantomsGame · Pokémon

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Value by grade

$19

Ungraded

4.8×

$91

Grade 9

7.4×

$140

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 7.4× raw.

Live on eBay right now

Which version do you have?

For the cheapest way to own Horsea #66, grab the Standard version for just $2. The Reverse Holo version at $19 offers a premium aesthetic, likely due to its holographic treatment, which appeals to collectors seeking higher visual appeal. If budget is the main concern, stick to the Standard. However, dedicated collectors willing to pay the extra $17 should opt for the Reverse Holo for better display value.

VersionUsedNewBuy

Reverse Holo— this pageHorsea [Reverse Holo] #66 — Pokémon Holon Phantoms Card Value$18.78$140eBay ↗

StandardHorsea #66 — Pokémon Holon Phantoms Card Value$1.62$2,528eBay ↗

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Price data verified against · 1

PriceCharting — Horsea [Reverse Holo] #66 (Pokémon Holon Phantoms)$18.78

Item details

Brand: Pokémon
Set: Pokémon Holon Phantoms
Game: Pokémon

Horsea [Reverse Holo] #66 (Pokémon Holon Phantoms) card value

An ungraded Horsea [Reverse Holo] #66 from Pokémon Holon Phantoms averages around $19. A Grade 9 copy runs about $91, and a PSA 10 gem-mint commands $140.

What drives the price

Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.

Price guide

Sold values by grade vs. what sellers ask today

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Condition	Value	Based on
Ungraded	$19	eBay sold comps
Grade 9	$91	eBay sold comps
PSA 10	$140	eBay sold comps

Frequently asked questions

What is the starting price for an ungraded Horsea [Reverse Holo] #66?: An ungraded copy of Horsea [Reverse Holo] #66 from the Pokémon Holon Phantoms set is currently valued around $19.
How much is a PSA 10 version of this card worth?: A PSA 10 graded copy of Horsea [Reverse Holo] #66 is valued at $140.
Is there a significant price difference between ungraded and graded copies?: Yes, the difference is substantial, with a PSA 10 selling for $140 compared to an ungraded price of $19.