A great way to find singular coins is to take value of the fact that owner's probably are unaware how singular they are. Try a few local flea markets. Chances are that the owners know that there's something special about these coins that might be able to hillside in a few more cents than face value, but don't considerably know that it might meant ample more than that. These are really easy buys. Likewise, you can strike local shops that come about to buy coins. Some ancient artifact and guaranty shops will buy these guys, but it's not guaranteed. Check with your local businesses. Of course, if you're at an ancient artifact shop, they often attend to seat and adornments, so more easy buys for you.
Ebay: the same concept, but online. With so many listings, there's held to be a few sellers who moreover don't considerably know how ample their coins are worth. They will often put entire collections up (similar to selling stamp collections) for really low prices. Most of the time, the sellers will have already taken out the rarest ones, but from time to time they will be left in. This is where you take them for yourself. Ebay moreover happens to be a place where people try to sell fakes, so greatfully be clever whilst browsing and never pretence anything.
The third and many without doubt way is to examine every single damn silver that you come across. Memorize a few outlines that make a silver rare, and examine for them every time you obtain a few change. Most of the time, you're not going to obtain anything interesting. However, if you come about to be omitted a few years here and there, you're going to expand in the gaps really quickly. It takes only a few mins a day, and you're never going to have to examine more than 10 to fifteen coins at once. Yo! u'll be surprised.
Rare coins are everywhere. Don't design to find a silver worth $7 million any time soon, but you may be certain that whatever coins you're omitted in your gathering can truly be found using the 3 places above. Just keep plowing by the many coins that you see in your life. You're held to strike one that you need.