Yes
Although each pawn shop is different, most pawn shops will buy anything of value.
Shops that buy bikes include bicycle shops, sporting goods stores, and pawn shops.
There are lots of places where someone can purchase swords and knives. Some of these places include; local pawn shops, local thrift shops, budkww, Amazon, and eBay.
Gun stores, pawn shops.
Mostly all of them.
Pawn shops will buy, or loan money on, just about anything they think they can resell. The smartest thing to do is call up local pawn shops and see if they will take them. Pawn shops are not known for giving good value on purchased items. If you don't need an immediate "fix" of money, you might do better on something like Ebay.
Motorcylce shops, pawn shops, out of the classifieds in the newspaper, and off of the internet.
Gun shops, pawn shops, gun shows, want ads.
Coins can be sold to coin shops or pawn shops, or you can sell them on an internet auction website, but you have to know what you are doing.
PAWN SHOPS
Yes, i have seen several.
On line auctions, gun shops, gun shows, pawn shops.