Horsea (Delta Species) 66/110

EX Holon Phantoms • Common • Normal

All 89 printings from $0.08 →

Sold $0.72–$1.02 this week

4 NM sales this week · 12 in 30 days

TCGplayer market $1.00as of Oct 10, 2026↓ -$0.01 (-1.0%) this week

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Selling it? At market it nets about $0.56 on eBay or $0.57 on TCGplayer after fees. Where to sell and the fee calculator →

Sales & Velocity

As of 2026-10-10

Listings are below the recent sold range

Sold (7d / 30d)

6 / 39

NM sold between (7d)

$0.72–$1.02

Cheapest listing

$0.30

Units sold per day, Aug 2–Oct 9 (Near Mint)

Units sold per day, Near Mint
Date	Units sold	Sold between
Aug 2	1	$0.83–$0.83
Aug 6	1	$1.06–$1.06
Aug 8	1	$0.94–$0.94
Aug 9	1	$1.21–$1.21
Aug 11	1	$0.91–$0.91
Aug 13	1	$0.99–$0.99
Aug 17	1	$0.74–$0.74
Aug 29	2	$0.50–$0.50
Aug 30	1	$0.90–$0.90
Aug 31	1	$0.70–$0.70
Sep 1	1	$0.89–$0.89
Sep 2	1	$0.99–$0.99
Sep 3	4	$1.79–$1.79
Sep 12	1	$1.00–$1.00
Sep 18	1	$0.95–$0.95
Sep 20	1	$1.10–$1.10
Sep 22	1	$1.00–$1.00
Sep 28	2	$1.08–$1.08
Sep 29	1	$1.48–$1.48
Sep 30	1	$1.08–$1.08
Oct 6	1	$1.00–$1.00
Oct 8	1	$0.93–$0.93
Oct 9	2	$0.72–$1.02

Condition	Sold 7d	Sold 30d
Damaged	0	4
Heavily Played	0	2
Lightly Played	1	16
Moderately Played	1	5
Near Mint	4	12

Sales data: TCGplayer

Quick answers

How much is Horsea (Delta Species) 66/110 worth?

As of October 10, 2026, Horsea (Delta Species) 66/110 from EX Holon Phantoms has a TCGplayer market price of $1.00. 4 Near Mint copies sold on TCGplayer this week at $0.72 to $1.02.

Is Horsea (Delta Species) 66/110 going up or down in price?

Its TCGplayer market price is up 6.4% over the past 30 days and down 1.0% over the past week, as of October 10, 2026.

Price Snapshot

Market

$1.00

Low

$0.30

Mid

$0.95

High

$19.80

7-Day:-$0.01 (-1.0%)

30-Day:+$0.06 (+6.4%)

Percent of Market

Buying? See what a price is as a share of market. Selling? Start at market and read down to a buylist offer or up to an asking price.

% of Market price	Price	Usually means
50%	$0.50	Cash buylist, low end
60%	$0.60	Cash buylist, typical
70%	$0.70	Buylist top end, store credit
80%	$0.80	Bulk lot or quick sale
90%	$0.90	Quick sale, just under market
100%	$1.00	Market price
110%	$1.10	Asking price, room to negotiate
120%	$1.20	Asking price, room to negotiate
150%	$1.50	Presale and hype pricing

Your price (USD)

$

Type what you are being asked to pay, or what you plan to list at.

Market price is the TCGplayer market price. TCGplayer Low is the lowest listed near-mint price at the last snapshot. Definitions

Card text

Basic Pokémon · 50 HP · Fire

1Ram10
1Steady Firebreathing20

Weakness L · Retreat 1

Where to Buy

TCGPlayerRaw$1.00Raw copies, condition graded by the marketplace

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eBayRaw listings

Raw listings

TCGplayer for raw copies (condition is graded by the marketplace, not the seller). eBay for more listings. Links may earn us a commission at no cost to you.