LangBay
Mox Diamond 138 Stronghold Magic: The Gathering card

Stronghold · 138 · Rare

Mox Diamond 138 price

Market price · Nonfoil · raw

$1,109
#1 most valuable tracked card in Stronghold

TCGplayer market price as of October 10, 2026 · see listings

Is it worth grading? Run the numbers
Set
Stronghold
Number
138
Rarity
Rare
Illustrator
Dan Frazier
Released
March 2, 1998
Type
Artifact

Mox Diamond 138 price history

LangBay started tracking this card's price recently. A daily price chart will appear here as history builds up.

Prices by finish

FinishMarket recent sales
Nonfoil$1,109

Raw, ungraded copies on TCGplayer. The market price tracks what copies actually sold for. Graded (PSA, CGC, BGS) copies sell at different prices.

Is Mox Diamond 138 worth grading?

It depends on the card's condition and the gap between graded and raw prices. At $1,109 raw, a grading fee and weeks of turnaround have to be covered by the odds of a high grade, not just the PSA 10 price. Check centering, corners, edges and surface first, then run the grading calculator with this card's raw price filled in.

Get a grade-or-sell verdict for your copy

Scan your Mox Diamond. LangBay pre-grades centering, corners, edges and surface from your photos, pulls sold comps for each PSA grade, and tells you in dollars whether to grade it or sell it raw.

Scan it free

More from Stronghold

See every tracked Stronghold card →

Other Mox Diamond cards