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  5. Merlin Re: Collection, Brilliant Vestige
  6. Proto Key Crest

Grand Archive · Merlin Re: Collection, Brilliant Vestige · #009 · Rare

Proto Key Crest

Grand Archive card price for Proto Key Crest: $1.22 market, from $0.90 at the cheapest listing, Normal printing, updated Oct 19, 2026. Full price history since Dec 17, 2025 below.

Market price · Normal · Oct 19, 2026
$1.22
−12.9% this week · −17.0% in 30 days
Buy on eBay →
1 day0.0%
7 days−12.9%
30 days−17.0%
90 days−27.0%
1 year—
All time−38.4%

Sellers right now

$0.90lowest listing$2.42highest
Market price$1.22
Mid listing$1.29
30-day avg$1.41

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$1.22

One year

$1.2252-week low$1.9952-week high
In the range0%
All-time low$1.22
All-time high$1.99
First priceDec 17, 2025
Normal · market price
$1.17$1.47$1.77$2.07
$1.22
Dec 2025Mar 2026Jul 2026Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Proto Key Crest came out in December 2025; we leave the first weeks out of this story, because early prices are set before real supply exists. Listings currently start at $0.90; over the last 30 days the market price averaged $1.41.

Printings

PrintingMarketLowHigh7d
Normal$1.22$0.90$2.42−12.9%

The card in play

Card type
Regalia;Item
Element
Norm
Class
Cleric
Memory Cost
0
Card Subtype
Cleric;Artifact
Flavor Text
A silent sigil of allegiance to a forbidden cause.
Card text

On Charge 3: Return Proto Key Crest to its owner's material deck and recover 3.

Other printings of Proto Key Crest

1 more · $1.22 – $1.22
All printings
Proto Key Crest (166), Promotional Cards — Grand Archive card price — 7d Proto Key Crest Promotional Cards · #166 —

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