I am playing for tonight 12 optimized combinations:
03 04 06 09 10 14…10 14 16 17 28 30…03 04 06 16 17 28…03 04 09 10 16 30
03 06 09 14 17 30…04 11 14 18 24 25…02 09 12 16 35 36…06 10 13 20 32 34
04 07 15 19 22 27…01 03 08 18 31 33…05 11 14 26 29 30…17 21 23 24 25 28
The final total price is $24.
Babar 
03 04 06 09 10 14…10 14 16 17 28 30…03 04 06 16 17 28…03 04 09 10 16 30
03 06 09 14 17 30…04 11 14 18 24 25…02 09 12 16 35 36…06 10 13 20 32 34
04 07 15 19 22 27…01 03 08 18 31 33…05 11 14 26 29 30…17 21 23 24 25 28
The final total price is $24.

