Some markets experience different demand, allowing you to source product thats out-of-stock in the United States
Obviously that is a fairly silly measure of power given how it would value things like Smuggler's Copter, for the older cards it works pretty well and with Crum being an older card it does make him look rather impressive
I am a math major and can reverse-engineer the data to perform an analysis: I only looked between Prismatic and Surging because that reduces minuscule inter-set variability, and Surging is basically dead-set on the average for post-Temporal data
Ice Age While Ice Age has a number of cards that use +1/+1 and -1/-1 counters, there are only a few cards that I would call innovative (join me next week, by the way, when I talk a little more about innovation and Magic design)
The quality of the business card sleeves from this website is extraordinary
Professional valuation on singles, slabs, bulk, and sealed