I know some people have herds of buffalo or multiple 1921 / 1881-S Morgans. Let’s see how many of the same coin you have in different holders.
My example is 1961 Proof Franklins. I’m up to 8 different holders: PCGS, Anacs, NGC, Hallmark, Blanchard, Tulving, NTC, and ICG (not pictured)
I have an affinity for Type 1 SLQ’s.... I have a homely MS-65 in an NGC slab and a gorgeous MS62 in a PCGS slab.
I believe I have only posted it one other time (in my slab box of 20 thread). I have actually owned a few Hallmarks over the years, but only kept this one as part of my collection.
I don't have images of the slabs but each of these are in different types of slabs. 2 are ANACS one of those is an early photo cert. One is PCI early green label. The last one is PCGS.