Up for auction! Here is an outstanding CGC Signature Series graded 9.8 copy of Post Malone’s Big Rig #1 PCB Hobby Exclusive Variant Cover T comic book published by Vault Comics in July 2025. This highly collectible exclusive edition was strictly limited to only 300 copies produced and features dramatic cover artwork by Josh C. Lyman. The comic has been professionally graded and encapsulated by CGC with an exceptional Near Mint/Mint 9.8 grade and White Pages designation. The CGC Signature Series yellow label confirms the comic was personally signed by cover artist Josh C. Lyman on 8/20/25 with the signature authenticated and witnessed directly by CGC. This example is additionally accompanied by the original matching PCB Hobby Certificate of Authenticity card confirming the exclusive limited production run of only 300 copies. Story credits include Post Malone and Adrian Wassel with interior artwork by Nathan Gooden. The bold exclusive cover artwork combined with the extremely limited production run, CGC Signature Series authentication, and association with Post Malone make this one of the more desirable modern independent comic exclusives released in 2025. The comic presents beautifully inside the clean CGC holder with outstanding eye appeal, vibrant colors, sharp presentation, and excellent display quality throughout. An exceptional high grade signed modern comic collectible ideal for CGC registry collectors, Post Malone fans, Vault Comics collectors, or investors seeking ultra low production modern exclusives.