Ooh, the A. Lange & Söhne Homage to Walter Lange in steel is going to auction with Phillips

It's going on sale to benefit a charity called Children Action

This is the only one that's been made in steel and has a very uncommon complication of a jumping independent seconds hand

It's going to go for a quite frankly ridiculous amount of money

https://www.hodinkee.com/articles/a-lange-sohne-homage-walter-lange-steel-phillips-geneva