Tag: Medallion

Alexander Fleming’s ‘Mold That Made Penicillin’ Sells for Record $76,000

In a landmark auction event, a medallion featuring the original mold used in Alexander Flemingโ€™s groundbreaking discovery of penicillin sold for a record $76,000 at Bonhams History of Science and Technology sale in New York on October 23. The medallion, one of a select few made by Fleming himself, was inscribed with the words: โ€œThe mould that first made penicillin / Alexander Fleming.โ€

Ultra-Rare $2 Million Turkish Medallion of Ottoman Sultan Mehmed II, Who Conquered Constantinople, To Be Auctioned in London

An extraordinary rediscovery in the world of Islamic art has emerged as a bronze portrait medallion of Sultan Mehmed II, predating his historic conquest of Constantinople, prepares to take the spotlight at Bonhams Islamic and Indian Art Sale on Tuesday, May 21. The event will be held at Bonhams New Bond Street location in London, where art enthusiasts and historians alike will have the opportunity to witness this remarkable artifact.