I do all of my printing in house on a HP Designjet Z2100 Photo with HP Archival ink.
The paper I use is HP Premium grade Satin Photo.
The standard size is 30x40cm incl. a 2.5cm white border. The price for this is 300.00€
The price for a print in 50x70cm is 450.00€, this also incl. a 5cm white border.
The price includes post and packaging, all is send with tracking and insurance
