The autograph appearing on this 2025 SMZ Comics Metal Trading Card — Batgirl, No. 8, numbered 8/10 — is rendered in white ink marker in the lower-center area of the metal card face, exhibiting the fluid, sweeping cursive strokes consistent with known signature exemplars of comic artist Eddie Nuñez. Crown Authentication's ink examination confirms this is a live ink autograph, with darkened overlaps at stroke intersections and measurable variation in ink pressure and density across the signature indicative of genuine hand-application rather than a printed or facsimile reproduction. Crown Grading assigns this autograph an [A] Authentic designation.