5 x 7 inches. . . . . . . . . $1,200 and up
8 x 10 inches . . . . . . .  $2,200 and up
11 x 14 inches . . . . . .  $3,800 and up
16 x 20 inches . . . . . .  $6,000 and up
18 x 24 inches . . . . .  $10,000 and up
​20 x 26 inches . . . . .  $12,000 and up