This has been discussed a number of times, but it is very important.
The link does not tell how expensive is was, but Manuscher had also offended the law, which was registreted - not very good for a banker as he writes - this was in 2003.
So if you buy anything with ivory - ask the seller to get a CITES certificate, or dont buy the weapon.
Since 2003 the different countries have focused more on CITES, so dont try to save the money for a certificate.
https://myarmoury.com/talk/viewtopic.php?t=309