Vintage Mann Theatres promotional coffee mug featuring the environmental message “Save Our Planet.” This appears to be a small-run cinema promotion or staff/giveaway mug from the late 1980s to early 1990s, based on logo style, typography, and mug form.

Heavy ceramic construction with blue lettering on a white glaze. No maker’s mark or stamp on the bottom, which is typical of contract promotional mugs from this period.

I have not been able to locate another identical example online.

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