MP. You can View All Items on sale here and recent Price Changes. The Gourmet Mutant Food Shopkeeper completes a stocktake every 5 minutes so new items may be on sale here in 3 minutes. You can invest in the Gourmet Mutant Food Shop for
560MP per share 
17.6% 
Cosmonaut
Crevice
Desert Spy
Goals
Gourmet Food Collection
Microwave
My Items
Obese Fairy
Sewer Monster
Sewer Scavenger
Shop Search
Trash Heap