Hi,

Congrats, nice and shiny looking spoon. Maker's mark
BA; for Agafonov, Wasilij Semenov (1895-1917) or
HA; for Nikolai Vasilevich Alexeev 1885~1896(?)
Nikolai Vasilevich Alexeev, Moscow ~1885~1896~?, Postnikova #2709, 2710 & #2711,
Well known enameled silver maker, a Google image search will reveal some of his work.
http://art.thewalters.org/browse/creato ... h-alexeev/
Wasilij Semenov (1895-1917)
The 1st Kokoshnik on your spoon introduced in 1896, implemented fully around 1899 used until 1908. It is important to know the active working period of Nikolai Vasilevich. The marks on the stem of a spoon are often deformed because due to the punch, the stem deforms and the silversmith has to reshape the stem back at his workshop, consequently by doing so could deform the marks. Looking at your maker's mark; the fat horizontal bar in the
B, no visible dot and the tilted
A. I believe it to be
BA for Agafonov, Wasilij Semenov (1895-1917). At the end it is your decision.
Oel.