Standard image print costs vary by size and paper type. Each image varies in dimensions and some images are better suited to particular papers ie. matt or lustre which can influence the final price. Delivered unmounted in tube or unframed mounted on metal dibond ready for hanging, which is my preference.
Example
Lustre paper
40 x 50 cm $200
100 x 76 cm $350
130 x 100 cm $500
Tintype replicas are available which are produced by taking a digital image of the original which is then printed on metal. The original 4 x 5 inch image can be replicated at 10 x 13 inches without loss of quality and by printing on metal retains the character of the original.
Price $250