Integrated development environments are designed to maximize programmer productivity by providing tight-knit components with similar user interfaces. IDEs present a single program in which all development is done.
The Most Expensive Koi Fish. In The World. Most Expensive Koi Fish: $2.2 Million. Koi lovers will have to dig deeper into their pockets to afford this extraordinary specimen of koi fish. Yes, the koi carp sold for a whopping $2.2 million.
there is no average koi. usually pond quality (a.k.a. low quality, not as pretty) koi can run for a 3-5 bucks each. these are like 3 to 4 at petsmart or petco. from 5 to 6 the prices jump high, to about 10-15 dollars. 7-9 fish are maybe 20-30 dollars. however, if you want QUALITY, prettier fish in general, the prices are a lot higher. especially koi imported from japan. these fish can be worth a lot, though. 3-4 runs from 10 dollars to 20 dollars in some cases.