What does EF-45 stand for?

EF-45 stands for "Extra Fine 45 (coin grade)"

How to abbreviate "Extra Fine 45 (coin grade)"?

"Extra Fine 45 (coin grade)" can be abbreviated as EF-45

What is the meaning of EF-45 abbreviation?

The meaning of EF-45 abbreviation is "Extra Fine 45 (coin grade)"

What does EF-45 mean?

EF-45 as abbreviation means "Extra Fine 45 (coin grade)"