indian pennys, a hundred years old are not that expensive because they are a great number.d ngc, and the rarer the coin, the better the condition, the more valuable it will be. gerri: all right, marshall, you said the condition's important, but what other thing am i looking for? you said rarity is not necessarily a reason that a coin's valuable. what makes a copy worth a lot of money? >> scarcity is a major aspect of it, and condition of the coin. you can two coins of the same vintage, same era, and they will have different values because of the condition. maybe it's a coin that's been out in public usage versus one that's still fresh from the mint a hundred or 150 years ago or 50 years ago so the condition of the coin, the scarcity of the coin, what they call the -- how much population. are there a hundred coins out there, a thousand, or a million of that make and year. gerri: get a dealer, make sure you know what your dealer's doing, and then get a lot of advice, obviously. marshall, thank you very much. >> yeah, and if it looks too good a deal or if you get a phone call