1st edition pokemon booster box sealed Fossil Back in 1999 you could

9 Consulate Surveillance Use Your Energy To Stay Safe And Sound Consulate Surveillance is absolutely the most undervalued energy card for Commander

Outside of that it's not very relevant, but it's a safe bet for dedicated zombie commanders since it can drop down for 1 mana and tap your team for a bunch of cards

Its a go-to for decks juggling multi-Energy requirements

Or cast Temur Battle Rage for a 7/7 with double strike and trample

Other Budget Upgrades To Consider Some might consider Grand Larceny a little light on instant-speed removal

For artists who sign A LOT of cards like rk post or Eric Deschamps, you shouldnt value them any more or less than an unsigned copy