This is a Verbond van Actualisten (VVA) original memberbadge.
The Verbond van actualisten was the very first fascist party in the interbellum period in the Netherlands. Finding original memberbadges is impossible. Only two are known to exist. This is one of them.
This exact badge is prominently featured in the IDFA documentary movie “All Against All”, wich is about the history of dutch fascism.
See link here:
EXTREMELY RARE. In todays market prices of early fascist badges are rising through the rooff. This is a unique investment piece with a lot of historical background and history, it is of the utmost seldomness!!!
From my own collection, once it’s sold this will never come by again.