99c 284 clip value

[DAW]

Hello, I am hoping to get some info. Some time ago a bought a Savage 99c in 243, the mag that was in the rifle when I got it has 284 stamped on it. I like to have a spare mag for any rifle I have so I found one marked 243/308 and didn't think much more about it. This year at a gun show I ran into a fellow with a 99 for sale In 284 but it was missing the magazine. I said I would sell him the one I have but need to know what a fair price would be, I understand it is a fairly rare item. Any help would be great. Thanks
Dave

 

[Mount Sweetness]

$150 atleast

 

[kamlooky]

Crap, you should of kept yer lips tight and bawt the rifle.
Then you wood awff had the bestittest awff both worlds.
Now the gun owner izz holding the ace.