Pokémon Twilight Masquerade Set Guide: Ogerpon ex SIRs and the Mask Subset

Twilight Masquerade introduced the Ogerpon ex variants and the Teal Mask DLC tie-in. The set's chase SIRs (especially the Ogerpon variants) and the strong art across the Mask subset have made it one of the most-collected mid-Scarlet & Violet expansions.

Here's the 2026 buyer's guide.

What makes Twilight Masquerade different

Three structural reasons Twilight Masquerade stands out:

1. Ogerpon ex variants — four mask forms each with their own ex cards.
2. Teal Mask DLC tie-in — video-game crossover demand.
3. Strong SIR art quality across the chase tier.

The chase cards

Tier 1: Ogerpon SIRs and chase cards

• Ogerpon ex (Teal Mask) SIR — the iconic chase. PSA 10 in the $300–$700 range.
• Ogerpon ex (Hearthflame) SIR — companion chase.
• Ogerpon ex (Wellspring) SIR — companion chase.
• Ogerpon ex (Cornerstone) SIR — completes the four-mask chase.

Tier 2: Other SIRs

• Hydrapple ex SIR — strong design and collector demand.
• Greninja ex SIR — character premium.

Tier 3: Standard rares

• Standard Rare Holos and ex cards.

Sealed product holds

Twilight Masquerade ETBs and booster bundles are reasonable mid-term holds. As a more recent set, the appreciation curve is still developing.

Grading priorities

PSA dominates. CGC has presence. Common condition issues:

• Centering on SIRs.
• Edge whitening on dark borders.
• Print lines on holo surfaces.

What to chase in 2026

Building a Twilight Masquerade PC priorities:

1. Ogerpon ex (Teal Mask) SIR in PSA 10 as the foundation.
2. Additional Ogerpon mask SIRs as the four-mask completion chase.
3. A Hydrapple or Greninja ex SIR for the design slot.
4. Sealed ETB or booster bundle as the sealed-product hold.

Time horizons

Twilight Masquerade is mid-term hold material. The Ogerpon four-mask chase is the long-term differentiator.

How AI pre-grading helps

SIR centering is variable. AI pre-grading screens each card before submission.

CardSense AI supports Twilight Masquerade with predicted grades and live PSA / CGC comps.

The bottom line

Twilight Masquerade is anchored by the Ogerpon four-mask SIR chase and the Teal Mask DLC tie-in. Buy alts you love, pre-grade everything, hold long-term.