What is the starting price for an ungraded Sigilyph #66?

An ungraded Sigilyph #66 from the Legendary Treasures set starts at $1.

How much is a graded PSA 10 Sigilyph #66 worth?

A PSA 10 graded version of Sigilyph #66 is currently valued at $136.

Which condition offers the best investment potential for this card?

The PSA 10 grade offers the highest realized value at $136, compared to the ungraded price of $1.

Sigilyph #66 — Pokémon Legendary Treasures Card Value

Name: Sigilyph #66 — Pokémon Legendary Treasures Card Value
Brand: Pokémon

Pokémon Legendary Treasures

What the Sigilyph #66 card from Pokémon Legendary Treasures is worth — ungraded and graded (PSA 10).

Sigilyph #66 value — Ungraded $1 · Grade 9 $15 · PSA 10 $136. Prices updated July 2026.

Set · Pokémon Legendary TreasuresGame · Pokémon

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Value by grade

Ungraded

15.0×

$15

Grade 9

136.0×

$136

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 136.0× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

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Which version do you have?

For the cheapest way to own Sigilyph #66, purchase the Standard version for $1. The Reverse Holo version at $2 offers a slight aesthetic upgrade, but in this case, the difference is minimal. If your goal is simply collection completion, stick to the Standard. Only pay the extra dollar for the Reverse Holo if you specifically value the holo pattern over the lowest possible entry cost.

VersionUsedNewBuy

Reverse HoloSigilyph [Reverse Holo] #66 — Pokémon Legendary Treasures Card Value$2.19$54.79eBay ↗

Standard— this pageSigilyph #66 — Pokémon Legendary Treasures Card Value$1.22$136.46eBay ↗

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PriceCharting — Sigilyph #66 (Pokémon Legendary Treasures)$1.22

Item details

Brand: Pokémon
Set: Pokémon Legendary Treasures
Game: Pokémon

Sigilyph #66 (Pokémon Legendary Treasures) card value

An ungraded Sigilyph #66 from Pokémon Legendary Treasures averages around $1. A Grade 9 copy runs about $15, and a PSA 10 gem-mint commands $136.

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	$1	eBay sold comps
Grade 9	$15	eBay sold comps
PSA 10	$136	eBay sold comps

Frequently asked questions

What is the starting price for an ungraded Sigilyph #66?: An ungraded Sigilyph #66 from the Legendary Treasures set starts at $1.
How much is a graded PSA 10 Sigilyph #66 worth?: A PSA 10 graded version of Sigilyph #66 is currently valued at $136.
Which condition offers the best investment potential for this card?: The PSA 10 grade offers the highest realized value at $136, compared to the ungraded price of $1.