$30 each 

1.   3" x 3" x 0.75"

2.   4" x 4" x 0.75"

3.   4" x 6" x 0.75"

4.   3" x 5" x 1"

5.   5" x 5" x 1" 

6.   5" x 7" x 1"

7.   4.5" x 8" x 1"

8.   5" x 8" x 1" 

If you rent all eight - $240