You might be able to make an educated guess as to whether a card you need is going to be in a specific players deck based on their commander and perceived budget, but thats far from a guarantee as they are just as likely to have forgotten to include the card youre searching for or simply havent bought a copy of it yet
Typically, holo cards only have a holographic art image whereas a reverse holo card will have holographic foiling on the rest of the card while the artwork is not holographic
Players are wising up to the fact that some cards are expensive simply because there are so few of them in circulation, and with Masters sets being printed in such high supply, these types of "chase" cards lose a lot of their luster because the massive influx of supply means they lose much of their value
Yuma, Proud Protector (OTC) $18 The second, and last, card from OTC on the list, Yuma, Proud Protector is the latest in a long line of land-matters commanders
For the last 12 months, the Pokemon Trading Card Game has been in turmoil