A Pretend Gyarados recently sold for just under $1,500 in an eBay auction
I have some bias because all four of them either focus on mechanics I find really fun (monarch, politics and voting, and Food) or play into archetypes I already really liked (Grixis reanimation and spellslinger)
However, it's unclear as to whether this was a one-off, since most estimates put this card between $150.00 and $1,680.00, depending on its grading
Going for 160 on TCG, asking 90
For example, its popular for people to use proxy cards to play with friends and relatives
The Slow Land Cycle Completing this land cycle should be a great boon for Standard