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SealedPre-Release

Sentry Box Cards Marvel Superheroes Saturday Main Event Prerelease Prerelease

The Sentry Box website

Sentry Box Cards Marvel Superheroes Saturday Main Event Prerelease Prerelease

Sentry Box Cards Marvel Superheroes Saturday Main Event Prerelease Prerelease

Date: Saturday, June 20, 2026
Time: 11:00 AM – 2:00 PM MDT
Description: 5 Round sealed prerelease
Cost: CA$55
Address: 1847 10 Avenue Southwest, Calgary, Alberta, T3C 0J8
Source: Wizards of the Coast Event Locator

ID: wotc-11182913
Added: 2026-06-10
Updated: 2026-06-10

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