A special cover devoted to Devprayag was released at Tehri on 9 October 2026, according to a report published by MB’s Stamps of India on 29 October. The cover identifies its subject as the origin of the sacred Ganga River.

Its illustration shows the river confluence, surrounding buildings and a bridge. The displayed example bears a pictorial cancellation inscribed Tehri–249001 and dated 09.10.2026. The cancellation repeats the confluence theme, while the upper-left inscription identifies the cover with THRIPLEX 2026.