I got a quote on this... SD Models
For specific pricing (in USD) for vessels of your type:
feet 1 1.5 2 2.5 3 3.5 4inches 12 18 24 30 36 42 48 $1,095 $ 1,395 $ 1,695 $ 1,895 $ 2,095 $ 2,395 $ 2,895
PS: This is not the company I am getting mine from. Mine will be less when I get them I will let you know