Hi all, Just had a 2025 W $1 SILVER EAGLE UNC grade as MS-70 with a Superlative of SF. Anyone know what that means? I'm guessing the F has something to do with frosting. Is there a list of ALL Superlatives that ANACS uses when grading coins? For instance, I noticed a prior post where someone was told that HC stood for heavy cameo. Thanks as always!
