Piatnik has published a few large jigsaw puzzles that are now very difficult to find. This one is Belvedere Palace, Vienna.
The Belvedere is a historic building complex in Vienna, with two Baroque palaces (the Upper and Lower Belvede), the Orangery, and the Palace Stables. Although the title in the box is Belvedere Palace, it actually refers to the Upper Belvedere.
The puzzle is like NEW, with its original FACTORY SEAL, although there is a very small tear in the seal in one of the sides
It measures 157.4 x 106.4 cm, 62 x 41.9 in. The reference number is 549793.
Piatnik has a very wide selection of quality puzzles, which includes fine arts, photographs, and maps. Since they have been publishing puzzles for decades, they have now a solid reputation among puzzle fans. Their catalog is very interesting, but the distribution could improve.