You must not be weird anymore when you find person who likes to collect gold as their wealth and asset. Since very old time, gold is the only one trading tools that still exist and stand until modern age. This is one of luxurious symbol of rich besides diamonds.
For people who like to gather wealth by collecting gold, you can start from buying coin gold that made from 100% pure gold. If you want to play investment in gold and gold trading, here are several factors that involve numismatic value of gold. The first one is scarcity. In fact, gold is made by nature and it is so rare to get. It takes very long decade even century to create gold stones. Since today gold is rarer, the price is always rising up. The second is supply and demand principles. Here, degree of investor and collector demand has essential role in determining gold price.
Since gold is so rare and just move from one hands to others, you have to know that buy coin gold composed of three parts. The biggest one is circulated coins, followed by uncirculated coins that means coins never been trade in market or just keep as collection, and the last is proof coin or coin blanks.