Just Nick, I agree with missing, I think it was a little demeaning the way some of the folks responded, but I get their point. However, it wasn't like you were asking about making a purchase of a million dollar collector coin, and should you do it, and what is the difference between that coin and a bullion coin. It seems you wanted some high level explanation of what classifies a coin as a collectible/numismatic vs a bullion or semi-numi coin. If someone didn't want to answer, they shouldn't have responded by saying, 'too bad, not giving you the answer, go look it up yourself.' Perhaps that is the Aussie way, who knows. Lol. A little rough around the edges, but then again, I'm an American, we try to smooth out those edges....hehehe.
Here is some good food for you to chew on. The difference between a bullion and a numismatic.
https://www.providentmetals.com/kno...ls-resources/bullion-vs-numismatic-coins.html
A tidbit from the article:
Precious metals broker, Don Stott, draws a poignant comparison:
Let's say you need to drive from Florida to California at least a 2000 mile trek and you have the choice of a Model-T Ford or a brand new Cadillac.
While the Model-T is an impressive, beautiful car, it also hails from a bygone era. Indeed, there are only two forward gears and it doesn't go all that fast. While it would make a great show-car in a parade, it isn't prepared for your arduous journey.
The "thousand-mile trip" is a great metaphor to use when considering bullion versus numismatic coins. While numismatic coins are exciting from a historical/collecting perspective (like the Model-T Ford), they aren't an investment meant to make the distance to a safe, secure future.
"Even though there are those who use numismatic coins as a store of wealth, their value is not always associated with the bullion spot price. Only the most experienced collectors are successful at employing this tactic."
Another crucial point (which we hinted at above) is, if you're thinking of purchasing gold or silver as an investment, DO NOT allow anyone to convince you to buy numismatic coins because "they can't be confiscated." Indeed, that is a myth perpetuated by many an unscrupulous dealer.
All the best mate.