Okay so this new adventure Surprise Attack, difficulty 6 for maximum 2 players costs 500 map frags.
At 3 frags a trip for your the explorer that's 166.6666,,,, so round that up to 167 trips.
For a medium search that works out to:
167 trips at 30 coins each is 5,010 coins
167 trips at 150 sausages each is 25,050 sausages.
Personally I think that is way to high.
Even for those adventures that cost half that much,,, it is still too high in my opinion.
What do you folks think??