Epson Premium Glossy Photo Paper 255g 10x15cm 50pcs vs. HP Everyday Semi-gloss Photo Paper 170g A4 100pcs + 9

Paper size
A4
A3
A3
Foto (10x15)
A3+
A2
A3+
A4
A3
Weight
255 g/m²
170 g/m²
260 g/m²
300 g/m²
275 g/m²
250 g/m²
102 g/m²
330 g/m²
170 g/m²
250 g/m²
170 g/m²
Quantity
50 ​
100 ​
20 ​
20 ​
50 ​
20 ​
30 ​
25 ​
50 ​
60 ​
40 ​
Price/unit
0.34 $/unit
0.2 $/unit
2.5 $/unit
1.8 $/unit
0.38 $/unit
3.1 $/unit
1.83 $/unit
4.68 $/unit
0.42 $/unit
0.17 $/unit
0.65 $/unit