years of conditioning.coinage is mostly round and that is what people have been conditioned to recognize.
makes no difference to me but the holders are designed for rounds.
recently one company came out with holders for 1oz bars and i believe they sell them 20(bars) at a time.
Late reply but I would call different coin shops and see if they are buying sterling,last I checked coins and more in johns creek was buying sterling.I don’t mess with war nickels so I have no idea about those.
look at vintage world coins also sometimes they can be cheaper per gram than bars or eagles
https://monumentmetals.com/gold/vintage-world-gold-coins/most-popular-world-gold.html?page=1
for fractional gold i would start with 1/4 oz or just save until you can buy 1/2 or full oz or look at bars 5-10 gram 999.
ive gotten some pretty decent deals on 10 gram gold bars
I usually check the deals section 24/7 silver raid,they must not have had many.
They do get them in periodically because I have gotten some of these exact ones from them.
They were 1.65 each over spot which is not a bad deal on rounds.
If you find them on the website and they are OOS it will let...
thats about what monument has them for(202),cheaper if you wire funds.
i just bought $20 90% from monument for 382.66 shipped.
they were having a flash salle so i bought 90% the 10oz bars were cheap also.
throw up some closer pics of the 3 coins,if everything adds up to 20 oz then that is a decent deal.
next question is did you buy it from somewhere you trust or do you have it tested before buying.