Blastoise - 13/95 (Prerelease) #13 from HGSS Black Star Promos is tracked as a Promo card with a current CardIntel reference price of $101.58. Recent movement is -79.7% over 7 days. The page compares source-labeled price snapshots, verified snapshot history, activity signals, and comparable cards using Pokémon catalog reference snapshot · Snapshot-backed reference; prices are shown as of May 7, 04:25 AM.

| Source | Price | Type |
|---|---|---|
| Reference Price | $101.58 | Snapshot-backed reference |
| TCGPlayer Market | $101.58 | Aggregate |
| TCGPlayer Low | $45.00 | Listing |
| TCGPlayer Mid | $101.58 | Median |
| TCGPlayer High | $101.58 | Listing |
Observed 30-day activity volume proxy. Use it as a liquidity signal, not as a confirmed completed-sales count.
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Blastoise - 13/95 (Prerelease) [Staff] (HGSS Black Star Promos) surged 392.2% from $101.58 to $500.00. Thin activity context in the latest tracked window.
Blastoise - 13/95 (Prerelease) (HGSS Black Star Promos) dropped 89.3% from $950.00 to $101.58. Thin activity context in the latest tracked window.
Blastoise - 13/95 (Prerelease) [Staff] (HGSS Black Star Promos) surged 835.2% from $101.58 to $950.00. Thin activity context in the latest tracked window.
Blastoise - 13/95 (Prerelease) (HGSS Black Star Promos) dropped 79.7% from $500.00 to $101.58. Thin activity context in the latest tracked window.
Blastoise - 13/95 (Prerelease) [Staff] (HGSS Promos) surged 546.2% from $77.37 to $500.00. Thin activity context in the latest tracked window.
The latest Scarlet & Violet expansion 'Surging Sparks' officially launched worldwide. Early chase cards include Pikachu ex SAR and several new Illustration Rares. First-week prices are inflated — expect correction in 2-4 weeks.