missing number

We are almost there! Our Treasure Hunter dropped this cryptic puzzle. 

Question: Solve for "??," what number goes in the mysterious spot?

 

?? is 8 = cash           ?? is 5 = coin ??           is 9 = loot
 

?? is 7 = money          ?? is 12 = dough           ?? is 23 = bones

Once you have solved for "??" record your answer.

Record your answer to use as part of FINAL page.

Then follow the link below to your next Lost Treasure LOCATION.

GOOD LUCK!