Vulstation ongekeurd

Here is a filling station that has been in my garage for 3 years, I have used it very little
There is currently still air on the last filling 2.5 years ago or so 300 bar

This one has not been inspected and to be honest I don't want to make the effort. If desired, in consultation, I would like to have it inspected, but then I would like an advance payment.
And the price will be 200 euros