Average price of the 2023-24 Panini Select X-Factor Memorabilia Signatures Michael Porter Jr. #XFS-MPJ each month, from 6 recorded price readings. 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

$38.78

Recorded low

$8.94

30-day change

+3.7%

Month	Source	Average	Range
Oct 2026	Ebay Market	$38.78	—
Oct 2026	Market value	$9.18	$9.16–$9.27
Sep 2026	Market value	$8.94	—

Michael Porter Jr. prices by grade

Grade	Value	eBay
Ungraded	$9.27	Buy on eBay ↗

Michael Porter Jr. parallels

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

Green Prizm

$28.99

Not enough history yet

Raw $28.99Checked 2026-10-24

Blue Prizm

$9.50

Not enough history yet

Raw $9.50Checked 2026-10-24

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2023-24 Panini Select X-Factor Memorabilia Signatures Michael Porter Jr. #XFS-MPJ value & prices

The 2023-24 Panini Select X-Factor Memorabilia Signatures Michael Porter Jr. #XFS-MPJ is a Basketball card. Ungraded copies carry a market value of about $9.27.

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Michael Porter Jr.2023-24 Panini Select X-Factor Memorabilia Signatures Basketball cards card value price guide

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