Wonderful gun, too bad we can't get these prices anymore!
Of course you can, you just have to look for them. They're available but French milsurps are expensive.
Most French milsurps have been used to the point of "be careful and get them inspected if you don't know what to look for"
There are some very nice French misurps out there, but most have mixed number, sometimes questionable bores, and lots of stock repairs, and worn finishes.
Ammunition is almost unobtanium, unless you can find it online and order it, or load your own.
I went down the rabbit hole of trying to put together a French milsurp collection and went with my "condition" level requirements.
What I found was most of them were not in good enough condition to meet my requirements.
1886 models, for instance, can be found in "Good" only condition, "EXC" condition rifles are rare as hen's teeth and are very expensive.
Berthiers are the most available, but require special enblocs to hold and feed the cartridges from. These can be more difficult to find than the rifles.
Even the "Good" only specimens start around $750