A BBC News article about the British Guiana 1c Magenta stamp going on display was published on July 15, 2021.
Notes on verification
Two independent sources dated July 15, 2021 corroborate the event and date, but the BBC article itself could not be directly accessed to verify exact publication date/content. [tier=unverified indep_score=0.3 clusters=2 claim_tier=notable] [rescored 2026-09-15: curated origin-host map (PR #65); unclassified hosts no longer scored as aggregators]
Sources
- Rare British Guiana 1c Magenta stamp to go on display (seed:culture_and_philosophy)
- https://www.euronews.com/2021/07/15/most-expensive-stamp-in-the-world-goes-on-display-in-london (corroboration)
- https://www.panorama.am/en/shortNews/2021/07/15/rare-British-Guiana-1c-Magenta-stamp-return-UK/1460730 (corroboration)