Whether you're selling platinum coins, jewelry, or bars, it's critical to find a good buyer. There are a ton of businesses that trade in platinum, and they're definitely not all created equally.
Frequently the value of a platinum item is at least partially subjective, with things like rarity, craftsmanship, and other factors heavily influencing the value. It's important to go into any potential selling situation well informed to help you get the best price!
Whether you decide to go with a national service where your items are mailed in and appraised, or a dealer local to Phoenix, research is key. Know who you're dealing with by checking with organizaions like the BBB, and know the value of your items by checking spot prices and getting competing offers.
Selling platinum can be intimidating at first for a new-comer, but it doesn't have to be! As with all things in life, preperation is the key to success.
If you're not buying an huge amount of platinum, you should aim to maintain direct control over it at your home or other property.
If you're investing heavily, to the point where you need a safe alternative location to store it, be sure to go somewhere like Switzerland with strong property rights. It's key to make sure they can't lend or hedge using your stash.
Having liquid platinum on-hand and ready in the event of a crisis is the best hedge. Being invested in platinum ETFs is fine depending on your objectives, but if you're truly hedging against unforeseen market collapses, you want physical metal in your possession.
Governments around the world have seized noble metals from time to time, so keeping your entire stash locally could be a bad idea depending on where you live.
Safe jurisdictions like Switzerland should be considered when you get to the point of holding a significant (tens of thousands of dollars worth generally) amount.
Physical precious metals like platinum are a hedge to the traditional banking system. In a crisis, if the system collapses, it may very well take your property down with it (if it can).
If there is a run on the banks, having your platinum under your direct control means they can't confiscate it, block access to it, or have loaned it out in a leveraged fashion.