zombie: 60,000
skeleton: 60,000
enderman: 500,000
creeper: 600,000
witch: 400,000
spider: 60,000
cow: 150,000
pig: 35,000
blaze: 300,000
chicken: 30,000
wolf: 60,000
zombiepigman: 1,000,000
silverfish: 2,000,000

cactus: 250(64)-sell 550(64)-buy
enderpearls: 320(16)-sell 640(x16)-buy
emerald: 3,840(64)-sell 10,24064(64)-buy