I have a considerable amount of energy (in the millions of crowns) left that I'd like to trade during the Steam game sale.

If you're trading Steam games for energy right now, please post here. I'm looking to trade at a rate of 10,000ce for at least $17.50. 45,000ce can be bought for $99.95 (10,000ce/$22.22) and 20,000 can be bought for $50 (10,000ce/$25), so that seems like a favorable rate. If someone else posts a rate and you want to bid above it, feel free.