Ninja Diamond Mine

''A fancy diamond mine with an AUCTUAL ninja sitting on it! Drops $80 worth of diamond every two seconds.''

Summary
Just like what the description say, the diamond ore that the mine drops is worth $80 every two seconds. Meaning to say, the mine has a higher ore value than the original diamond mine, since the diamond mine's ore value is $52, while the Ninja Diamond Mine's ore value is $80. the cost of this mine is 10UC, making it one of the few UC mines, alongside with Unobtanium mine.

Trivia

 * It's one of the few Premium mines, alongside with Unobtanium Mine.
 * It costs more than the original diamond mine
 * You can copy the item instead of buying another one with Unobtanium Crystals. >:D