so let's see if I can make use of a calculator here...

Uhm... 27 years max...so he probably will get like 15...a third for good behavious & a third on probation...thats 5, 5 years.

5 years = 60 months. 

$400k devided by 60 = 6666.666~

So assuming he gets to keep the money it was worth it. 
Although with those numbers you have to wonder if it's just a cruel joke.
Either, he is a man from the state of OREGON, or he's made of spices, and is an OREGANO man. Which is it?
so let's see if I can make use of a calculator here...

Uhm... 27 years max...so he probably will get like 15...a third for good behavious & a third on probation...thats 5, 5 years.

5 years = 60 months. 

$400k devided by 60 = 6666.666~

So assuming he gets to keep the money it was worth it. 
Although with those numbers you have to wonder if it's just a cruel joke.