1 cm² = 1 € Pricing at retrogardia.com is simplicity itself: each square centimeter of a print or artwork is priced at one euro (frame included). For three-dimensional objects, the price is one euro per cubic centimeter. Discounts of 25-50% may be given on unframed prints, extra large prints, prints with exceptional large frames, trial prints, or prints that were not made by the artist. If no price is mentioned, an object is not (yet) for sale. Although photography was developed as a reproductory technique, Van Luijk’s analogue prints are essentially unica or monotypes. When making different prints of the same negative or positive, they will always differ in dimension, printing technique, exposure time or crop.