Definitely it's not gamma ( γ Γ) and its mi not muIf you see it on the
side probably the Mi is a capital Σ (si)In the ancient years the letter
Σ was writing like the letter in your pin.I am sure about that.greeks
are my birth language .It depends the...
Hello,from Greece!in Greek alphabet we do not have a letter like this.We
have Δ (delta) but the edges are closed.It's more likely to be the ν
(ni) and now I see it again so I'm definitely sure that is the small
letter ν (Ν when we have caps lock in G...