Card profile

Herdier

Reverse Holo

Boundaries Crossed #121 / ENView full set

Uncommon

Key stats

Market pricei

$1.13

TCGplayer market

PSA 10i

$43.54

PriceCharting; refreshed Sep 10, 2026

Deltai

29.2x

Gem ratei

—

No measured graded copies

Availabilityi

1/10G: —

Updated Jul 13, 2026, 1:46 AM

TCGplayer PriceCharting eBay Raw eBay PSA 10 eBay TAG

As an eBay Partner and TCGplayer affiliate, GemDelta may be compensated if you buy through links on this page.

Grade Matrix

PSA

PSA 6

PSA 7

PSA 8

PSA 9

$16

PSA 10

$44

PSA 10: PriceCharting; refreshed Sep 10, 2026

CGC

CGC 8

CGC 9

CGC 10

$26

CGC P10

Availability

Availabilityi

1/10G: —

Graded: insufficient data · Sales per year: ~8 sales/yr

TCGplayer Price History

Reverse HolofoilProduct 86071Fetched Sep 9, 3:34 AM

TCGplayer market

$1.13

Latest avg sale

$0.98

Units sold

Card Value FAQ

How much is Herdier (Boundaries Crossed #121) worth?

GemDelta shows Herdier (Boundaries Crossed #121) at $1.13 market price (TCGplayer market). Its Delta multiple is 29.2x.

How much is a PSA 10 Herdier (Boundaries Crossed #121) worth?

A PSA 10 Herdier (Boundaries Crossed #121) is currently shown at $43.54. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.

What is the Reverse Holo version of Herdier (Boundaries Crossed #121) worth?

The Reverse Holo version of Herdier (Boundaries Crossed #121) is shown at $1.13 market price. That value is for this stored card variant, not the base printing.

Grade Matrix

PSA

PSA 6

PSA 7

PSA 8

PSA 9

$16

PSA 10

$44

PSA 10: PriceCharting; refreshed Sep 10, 2026

CGC

CGC 8

CGC 9

CGC 10

$26

CGC P10

Availability

Availabilityi

1/10G: —

Graded: insufficient data · Sales per year: ~8 sales/yr

TCGplayer Price History

Reverse HolofoilProduct 86071Fetched Sep 9, 3:34 AM

TCGplayer market

$1.13

Latest avg sale

$0.98

Units sold

Card Value FAQ

How much is Herdier (Boundaries Crossed #121) worth?

GemDelta shows Herdier (Boundaries Crossed #121) at $1.13 market price (TCGplayer market). Its Delta multiple is 29.2x.

How much is a PSA 10 Herdier (Boundaries Crossed #121) worth?

A PSA 10 Herdier (Boundaries Crossed #121) is currently shown at $43.54. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.

What is the Reverse Holo version of Herdier (Boundaries Crossed #121) worth?

The Reverse Holo version of Herdier (Boundaries Crossed #121) is shown at $1.13 market price. That value is for this stored card variant, not the base printing.