Golden Analytical 10-troy-oz 999 silver ingot with added Moonlight Mint and (DC) markings, ONLY 6 MADE (6b)

Original Golden Analytical ("GA") 10-troy-oz 999 Silver bar (1970s-1990s vintage, made in Colorado), with additions in 2024, front: 9mm round (DC) circle logo (raised letters); 3mm round (DC) circle logo | back: 10mm x 26mm rectangle C/M/M logo (incuse letters). Text added on back: "GOLDEN / ANALYTICAL"; "MOONLIGHT MINT"; "DANIEL CARR".

Production details for these are documented on this page (see Type 6 "GA_6"):
Miscellaneous metal ingots including vintage ingots with Clark Gruber, Moonlight Mint, and/or Daniel Carr markings added.