I guess I should have added more of the information. My tank is a new AL80 I bought in 2008 but never used and never filled. Most of my diving has been overseas and I didn't want the extra weight going through airports. The valve is a K valve and is also unused and bought new at the same time and never had air through it.
LDS sent me this "Hydros are $50 + VIP and fill. Total is $77.70 including tax."
The fire equipment company just sent me this "$21.50 per tank + tax." I have requested more information from them. www.chattanoogafire.com to be exact
A lot of great information, thank you everybody.
You wouldn’t haul a tank overseas anyway.
Go with your local dive shop.