What is the starting price for an ungraded Flygon [Reverse Holo] #99?

An ungraded version of Flygon [Reverse Holo] #99 from Boundaries Crossed is currently valued around $9.

How much is a PSA 10 graded copy worth?

A PSA 10 graded copy of this card sells for approximately $143.

Which condition offers the best value for this card?

Ungraded copies offer the most accessible entry point at $9, while PSA 10 offers the highest investment potential at $143.

Flygon [Reverse Holo] #99 — Pokémon Boundaries Crossed Card Value

Name: Flygon [Reverse Holo] #99 — Pokémon Boundaries Crossed Card Value
Brand: Pokémon

Pokémon Boundaries Crossed

What the Flygon [Reverse Holo] #99 card from Pokémon Boundaries Crossed is worth — ungraded and graded (PSA 10).

Flygon [Reverse Holo] #99 value — Ungraded $9 · Grade 9 $62 · PSA 10 $143. Prices updated July 2026.

Set · Pokémon Boundaries CrossedGame · Pokémon

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↗ Rising · +79%

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Value by grade

Ungraded

6.9×

$62

Grade 9

15.9×

$143

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 15.9× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

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Which version do you have?

VersionUsedNewBuy

StandardFlygon #99 — Pokémon Boundaries Crossed Card Value$9.02$240.09eBay ↗

Reverse Holo— this pageFlygon [Reverse Holo] #99 — Pokémon Boundaries Crossed Card Value$8.74$143.32eBay ↗

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PriceCharting — Flygon [Reverse Holo] #99 (Pokémon Boundaries Crossed)$8.74

Item details

Brand: Pokémon
Set: Pokémon Boundaries Crossed
Game: Pokémon

Flygon [Reverse Holo] #99 (Pokémon Boundaries Crossed) card value

An ungraded Flygon [Reverse Holo] #99 from Pokémon Boundaries Crossed averages around $9. A Grade 9 copy runs about $62, and a PSA 10 gem-mint commands $143.

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	$9	eBay sold comps
Grade 9	$62	eBay sold comps
PSA 10	$143	eBay sold comps

Frequently asked questions

What is the starting price for an ungraded Flygon [Reverse Holo] #99?: An ungraded version of Flygon [Reverse Holo] #99 from Boundaries Crossed is currently valued around $9.
How much is a PSA 10 graded copy worth?: A PSA 10 graded copy of this card sells for approximately $143.
Which condition offers the best value for this card?: Ungraded copies offer the most accessible entry point at $9, while PSA 10 offers the highest investment potential at $143.