...I believe silver will be the common currency (besides food/survival stuff) in said event and think 5g - 10g items will be very useful...
Let me know what you would do for fractional
Silver will never become currency again. Neither will gold.
In prolonged SHTF (crazy weather, nuclear war or plague kills 99% of ppl, etc), barter system and groups of like minded folks would be what you need; sustainable water and food and bullets are >>> metals. You are talking about a doomsday and repopulate the Earth scenerio. This is real life, not a sci-fi movie. A scenerio like this is as unlikely as the day is long, and if it happened, would you even want to be alive anyways with virtually zero quality of life on a scorched Earth where everyone is running around muddy and scratching for berries or squirrels to eat?
SHTF from social/political/financial/civil war reasons is highly unlikely to occur for any prolonged timespan in modern society. It is pretty pointless to plan on prepping for anything extending beyond a few months, and again, the plan is food and water. It is not too wise to be trying to trade metals with starving angry sleepless homeless people. It is also not too wise to fight them off with weapons... get your bag and get gone before the riots or danger reaches your location. Those who leave hurricane/war/looting etc zones early are generally the people who survive and thrive. If a society gets to the brink of turmoil in today's age with essential services breaking down, crisis, riots, etc... then a new leader (usually military - either domestic or foreign) or weakened leader (same govt prints more money) just swoops in and hoses down the rioters, re-stabilizes the currency, or creates new currency. This has happened in Greece, Turkey, Russia, Argentina, dot com, GFC, etc etc etc recently.
...the strength of precious metals is that they generally offset inflation and are compact stores of wealth (gold>>>silver). They allow you to not be overly leveraged in one single currency and allow you to be independent of banks. In practical terms, if Aussie civil war broke out or the AUD collapsed, you can take a bike or boat to safer places with a bag of gold on your person and have a decent amount of wealth at any other place in the world you may end up. You can do it with silver, but you're very limited in carrying capacity and stealth... even more limited with fractional. Metals preserve some wealth and circumvents the pitfalls of banks and currency strength, but it does nothing for trade (besides possibly a border crossing bribe... in which case you still want small and valuable metals).
In short, for SHTF:
"Bug in" to ride out storm/disaster/social crisis = significant provisions (food/water/warm) ...metals just a small % of portfolio as a hedge
and "Bug out" (flee to safety) = basic provisions backpack + compact wealth (gold)
...silver just has no logical role in any of it.
The only sensible reason to buy fractional is with something very valuable (eg, gold) where you may not have many buyers for large bars or even full sized coins. If you believe silver will become that highly valuable someday, then pay high premiums for half, quarter, etc ounce coins. Everyone stacks for different reasons, but unless you like the looks or the numi aspect, fractional silver as logically useful in any scenerio is nonsense imo. I don't own any fractional aside from a few thow-in coins I got at spot price when buying mixed lots. But my opinion doesn't matter. It's about what you like and how you envision it working out. I would be interested in a plausible scenerio where silver is traded. Don't you think that if Australian govt fractured, the military would just take it over and make their own currency... or China would? GL
If youre stacking fractional for fun, buy anything you like.
Why does money come into play?
Yep^^^