I don't think the prices should be nerfed that much, simply because it makes Parkour worthless. I understand you were relying on the 50:1 idea, but that was only for transferring Meebles. I mean, really, only 20k for beating Chillroom, but 10k for walking around spawn.
Instead, I believe Parkour should award coins, same as Halo, Infected, etc. so people could choose where they want the reward. Therefore, Gamma prices could be adjusted proportional to the Gamma economy.
