Loeckx, from Belgium, sells on 17 January 2017 an "Antwerp School" Adoration of the Magi, estimated at 300 to 600 Euro.
It is a simple version of the typical Adoration of the Magi we know from artists like Pieter Coecke van Aalst. It is made by a mediocre artist or copyist, but probably in the same period (ca. 1540-1570) and region, and is a very cheap opportunity to get such a painting.
RKD), but is obviously of lesser quality.
It may well be that the painting is a copy after an existing composition, but I couldn't find a real match for it so far. It may fetch up to 1,000 Euro I suppose.