Ten grand each.
They need to start by investigating whoever it was that declared these “obsolete”
They are considered obsolete. An extremely fine rifle that beat the M14 in every test except Arctic conditions. The reason they lost that test was that Springfield Armory was given 2 months to prepare their M14s specifically for that test while FN was not even told of that specific test. There are several dozen examples in the armory at Quantico.