Updating...

https://www.jmbullion.com
I have used JMB several times and they are awesome.  For $9.99 i get 2 day air shipping but if I order early morning I get the coins the next day.

https://www.providentmetals.com/
I have ordered from PM now.  While a little slower, I had no issues

https://bullionexchanges.com/1-oz-gold-american-buffalo-random-year
Placed a small order here.  Will update later.


I have not uses these retailers below

http://oxbridgecoins.com/

https://goldsilver.com/checkout/step1/

https://www.moneymetals.com/cart