Internationally successful influencer Adolfo Ruiz Calleja has uploaded a nearly 50-minute video about our work to his YouTube channel. Many collectors and coin enthusiasts are likely already familiar with him. The Spaniard runs his own website, Blog Numismático, and is active on various social media platforms, such as TikTok, Instagram, and Facebook.

After we had the pleasure of meeting Adolfo at various trade fairs, he found the time to visit us in Salzgitter at the beginning of the year.

In the video, he engages in an interesting conversation with Ulf Mietens and provides exciting insights into the individual departments at Mietens & Partner. The interview is in Spanish, but can be translated into other languages via subtitles. Many thanks to Adolfo, and we hope you enjoy watching!

Link to the video:

https://www.youtube.com/watch?v=YKnIReWk_GY 

Link to the Blog Numismático website:

https://blognumismatico.com/