Good news: the 2018 Chiwoos are out. I just ordered one from Bullion Exchanges. $33.85 shipped. He looks pissed.
Stacker is a more modern term but you are correct that Redfield got his dollars from the bank to the tune of $475,000 if the report above is correct versus a stated three million in the report on Binion. That three million may be inaccurate and the amount paid at auction for the hoard. Rank them number one and number two and agree that both are world class hoarders.
From Google bul·lion ˈbo͝olyən/ noun noun: bullion; noun: bullion fringe; plural noun: bullion fringes gold or silver in bulk before coining, or valued by weight. Ornamental braid or trimming made with twists of gold or silver thread So if we go to just "bullion"...no coins, but plenty of twists?