Representative Image

Identity is confirmed. Displayed image is a representative image until the exact stamped image is available.

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Wellspring Mask Ogerpon ex

Name: Wellspring Mask Ogerpon ex · Twilight Masquerade Stamp
Brand: Pokemon
SKU: GV-PK-TWM-064-TWILIGHT-MASQUERADE-STAMP

Grookai ID GV-PK-TWM-064-TWILIGHT-MASQUERADE-STAMP

Twilight Masquerade Stamp

TWM 064/167

Double RareTwilight Masquerade Stamp

Why this version matters

Expansion Logo / Set Stamp

Wellspring Mask Ogerpon ex Twilight Masquerade #064 belongs to the Expansion Logo / Set Stamp family. Grookai treats this as event or product distribution stamp with medium confidence.

Why it exists

Expansion-logo and set-name stamps are used on selected promotional reprints, including prerelease/event cards and some product or retail promotions tied to a specific expansion.

Why collectors care

The visible set logo or expansion-name stamp changes distribution identity, so collectors track these copies separately from unstamped expansion cards.

Look for the expansion logo or set-name stamp on the artwork area, then verify the exact card against the relevant prerelease, product, or card-specific release source.

Source-backed modeling

Set-logo stamps are parent identity variants. The family-level explanation may be public, but exact campaign/source evidence should remain attached per card where available.

Assistant grounding

Assistant Context

Grounded from Grookai canon before any premium AI summary exists.

GV-PK-TWM-064-TWILIGHT-MASQUERADE-STAMP