Originally Posted by Animus Reaper
and 25% off IP price to make it fair and profitable.
Even at 100% mark up, IP sales are not "profitable." IP is free. For example, I hate Zed's Storm Shadow skin, so I won't bother buying the bundle. I'll buy him whenever I have enough IP. If he goes on RP sale before then (unlikely), then I'll buy him with RP, but otherwise, I won't be paying for him at all.
Same thing happened with Elise. I really dislike the "human" form of the Deathblossom skin (even though I think the spider form looks amazing), and I had a bunch of IP saved up, so I used my RP for a Harrowing skin, and bought her with IP