[brennemanj83]

Here is a list of places where you can buy collectible cartridges.

http://www.auctionarms.com/search/auctions.aspx?at=0&ab=760

http://gunbroker.com/Auction/Browse.asp?Cat=3030&Timeframe=0&Sort=0&Items=50&Page=1&SearchLogic=0

http://oldammo.com/

http://www.ammo-one.com/

I will list others as I come across them.

 

[Bob Riebe]

If you can , catch one of the cartridge collector shows , i.e. go visit one.
There is one in Brookings South Dakota I hope to go to this year, as it is now over 100 miles closer than it was when in Sioux Falls but the big one in St. Louis I did get to and THAT one is worth going to for any one who has interest in cartridge collecting.

Like all gun related item in the past few years , prices have gone up, on some, but are not nasty high except for some that were once common but are now rare.
I got from a gent a collection of British .455 cartridges, about ten years ago, for few hundred dollars, we are speaking of dozens, that if bought one at a time or in groups of three or four would have cost over a thousand as some are worth , now, 100 dollars alone.