Sunrise Tours offers you a special stack discount and a variety of extras. Say what? Limited edition artworks for package deal prices! This means: the more editions you purchase, the more discount you get.
It goes like:
1 × art piece = €325,-
2 × art piece = €600,- (saving you €50,-)
3 × art piece = €850,- (saving you €125,-)
4 × art piece = €1000,- (saving you €300,-)
Visual demonstration for all illiterates: