The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Confirmed: Comic-Con's[5] own Toucan blog gives "Comic-Con 2026, July 23–26 at the San Diego Convention Center", and Times of San Diego reports the mayor spoke "on the opening day of this year's event... Wednesday morning" (22 July), so the pin runs from Wednesday 22 July to the exclusive 27 July.
Closing-day report: the convention ended Sunday and the museum programming plans.[1]
Report of the Hall H Star Trek 60th-anniversary panel, with photos of the Doctor Doom cosplay.[1]
Opening-day report: the 2030 commitment announced by Mayor Gloria, 135,000 expected attendees and $160 million impact.[1]
Comic-Con's[1] own post releasing the Wednesday and Thursday lineups for Comic-Con 2026.
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