Although part of the value of well kept cards comes from how hard it is to keep them in good condition, for the most part, keeping a metal card in good shape shouldnt be much of an issue
Graded Population Report: Rillaboom VMAX #23 Visualize the distrbution of grades in the chart
Milling Yourself for Fun and Profit Innistrad Draft, it would (very reasonably) be assumed that they had drafted blue-black decks full of synergistic cards like Armored Skaab, Stitched Drake, Think Twice, and Silent Departure
There are some cards in consideration: Goblin Tomb Raider, Staggering Size, Thrashing Brontodon, Roaming Throne, Tinker's Tote
Printing a 100-card Commander deck in full color at high DPI can drain an entire set of cartridges (approx