Founded by PSAs original Director of Grading, Mike Baker, MBAs stringent standards (rooted in Bakers decade-long PSA legacy) make this grade a hallmark of elite preservation
The answer depends on three factors: the raw value of the card, the expected grade, and the total cost of grading
Additionally, there is no Shattered Glass treatment of Arcee, Sharpshooter // Arcee, Acrobatic Coupe
But the Aura was pretty impressive in its day, and it still holds some sentimental value for me
it bumps you from one mana to three mana in constructed and its been a four-of in many, many, MANY green decks since 1993, so clearly its track record is pretty goddamn proven at this point
It didnt help that there was a pesky 2-mana flier in Squadron Hawk, which could fetch other copies of itself, quickly turning one card into a full set after being shuffled away by the Brainstorm ability