17/04/2026
We are thrilled to announce that Kallista IV is now live! 🏛
The sale will take place across two days, on Thursday 14th and Friday 15th May, and will be conducted live from our office in central London. You will be able to follow the auction and bid live on the 14th and 15th via The Coin Cabinet Auctions, Apollo Art Auctions, and Biddr platforms. Advance online bidding is now available across across all three platforms, as well as on Sixbid.
Kallista IV represents, without doubt, our most ambitious premium ancient coin sale to date, bringing together an exceptional group of coins of the highest quality and historical importance. Comprising 441 carefully selected lots, over 300 of which are gold issues, the sale offers a rich and wide-ranging journey through the ancient world and stands as one of the most significant offerings of ancient gold to come to market anywhere in the world in 2026.
A large portion of the catalogue is drawn from the crème de la crème of The Euclidean Collection, presented here in its final part. The collection charts the history of the Roman Empire and Byzantine age in a comprehensive and highly considered manner.
Aside from the Euclidean Collection material, the catalogue includes coins from the Celtic tribes, Magna Graecia, Ancient Greece, Judaea, Persia and the East, the Republican and Imperatorial eras, the Migrationary period, and the Islamic world, ensuring there is something to appeal to every collector.
In the weeks leading up to the sale, we will be sharing a series of highlights across our newsletters and social media channels, taking a closer look at some of the most important and interesting pieces in the catalogue. We encourage you to follow along as we build towards the sale, with detailed features and commentary on selected lots.
We invite you to explore the full catalogue; best of luck with your bids!
https://auctions.thecoincabinet.com/auctions/4-JSBTTQ/kallista-iv