2021 Panini Diamond Kings Base Set Ryan Mountcastle Artist Proof Blue #124

2021

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Common

$1.57est. value (ungraded)

Prices updated 2026-10-24

Based on recorded sold prices how we price cards

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Set

2021 Panini Diamond Kings Base Set

Card number

#124

Year

2021

Parallel / variant

Artist Proof Blue

Ryan Mountcastle price history

$1.57▲ 0.0%

Oct 23 · $1.57 low$1.57 high · Oct 24

Ungraded market value, one reading a day. One-day spikes that reverse the next day are left out.

Price by month

Average price of the 2021 Panini Diamond Kings Base Set Ryan Mountcastle Artist Proof Blue #124 each month, from 1 recorded price reading. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.

Recorded high

$1.57

Recorded low

$1.57

Month	Source	Average	Range
Oct 2026	Market value	$1.57	—

Ryan Mountcastle prices by grade

Grade	Value	eBay
Ungraded	$1.57	Buy on eBay ↗

Other versions of this Ryan Mountcastle card

7 versions, each priced on its own. Most valuable first.

Red Frame

$2.49

Not enough history yet

Raw $2.49Checked 2026-10-24

Wood Frame

$1.99

Not enough history yet

Raw $1.99Checked 2026-10-24

Base card

$1.52

Not enough history yet

Raw $1.52PSA 9 $11.65PSA 10 $32.40Checked 2026-10-24

Artist Proof Gold

$1.29

Not enough history yet

Raw $1.29Checked 2026-10-24

Litho Proof

$1.24

Not enough history yet

Raw $1.24PSA 9 $5.50Checked 2026-10-24

Gray Frame

$1.04

Not enough history yet

Raw $1.04Checked 2026-10-24

Plum Frame

$0.99

Not enough history yet

Raw $0.99Checked 2026-10-24

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2021 Panini Diamond Kings Base Set Ryan Mountcastle Artist Proof Blue #124 value & prices

The 2021 Panini Diamond Kings Base Set Ryan Mountcastle Artist Proof Blue #124 is a Baseball card (Artist Proof Blue parallel) released in 2021. Ungraded copies carry a market value of about $1.57.

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Ryan Mountcastle 2021 Panini Diamond Kings Base Set 2021 Baseball cards Artist Proof Blue card value price guide

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