
A booster box is a sealed retail case of booster packs for Chilling Reign. A standard English Pokémon booster box holds 36 packs, each containing 10–11 cards — the most cost-effective sealed way to open a large run of the set and chase its full lineup of holos, ultra rares and secret rares.
Standard contents; exact pack counts can vary by release.
Chilling Reign built around the Calyrex legends and their Ice and Shadow Rider forms, and introduced the alternate-art trainer cards that became the era's most sought-after pulls.
Browse every card in Chilling Reign →Released Jun 2021 · History from Jun 2021 · 70 pointsMonthly ungraded prices imported from PriceCharting, continuing into PokéStocks' own daily tracking — the same price measure throughout, so this is one continuous series.