Prices, When you just can't use street index... Options

[Die blaue Reiter...]

I was wondering how much you'd charge for, say, a corporate mage who wants a private hermetic library or a corporate decker who wants to buy his deck before retiring. Of course, I assume the corporation will give them whatever they need to do their job, but they probably expect them to give it back ( which is troublesome for magical gear that require karma bonding or cyberware ) when they won't need it anymore. Not so surprinsingly, they might want it for good....

Of course they won't have to pay the street index. In addition to that, the corporations pay a lot less than the listed prices for just about anything. So, how much would the corporation ask them to pay ? I'd like to know how much rebate ( or not ) you'd allow in general, not just in this particular case.