I broke mine down by the ship that earned them. Also, I was at only 50k exp in the Ibuki, but with the special even and new super economy flags, I quickly earned the Zao for my 12th t10 ship.
Khaba - 50 Restless Fire
Hakuryu - 15,000 coal
GK - 1,000 Doubloons
YY - 100 5% consumable reload signals (boo...)
Henry IV - 50 Hydra signals (whoot!)
z-52 - 1000 doubloons
Hindenburg - 7 days premium time
Moskva - 14 days premium time
Groz - 100 20% repair flags
Gearing - 7 days premium time
Shima - 50,000 free xp
Zao - 50 World of Warships Anniversary camo