13 by 18 cm:  1.20 EUR    Size can be delivered if available from the menu.
20 by 30 cm:  3.30 EUR    Size can be delivered if available from the menu.
30 by 45 cm:  12.40 EUR  Direct delivery from photo laboratory, with a delivery period of 8 to 14 days.

Note:

As concerns photograph sizes 30 by 45 cm, the photograph paper producing company Fuji guarantees a light resistance of up to 40 years for photographs exposed to day light, and 200 years if stored in a photo album.