Flash CS4′s price has been announced recently. The cost of Adobe’s newest version of flash will be $699 for first time buyers, and $199 for the qualified upgrade price. This is a bit less than last year, which is always a good sign. But, the price is not the same for every country though. For example, in the UK the cost to upgrade to CS4 is £163 or $284! That’s a pretty big price difference considering that it only costs $199 here in the United States.