DropForecast's hype-decay model says 2026 Panini Donruss WNBA Basketball Hobby Blaster 20-Box Case peaks about 21 days after drop (~Oct 19). Sell by Oct 23 (band Oct 9 – Nov 6). Holding 60 days past that costs an estimated ~19% of resale value (12–28% band) as the hype premium burns off. It drops Sep 28 — the clock starts then.
Model basis: category prior (no price history yet). Category: Sealed. This is a statistical estimate of hype decay from public signals — low confidence, band Oct 9 – Nov 6 — not investment advice or a guarantee. Resale markets move; verify live comps before selling. DropForecast grades its calls in public at /scoreboard.
