Edmund's G5420T can be seen clearly at 21:49 in this video.
Submission Rating: Completely Incorrect
He is not playing a Gretsch G5420T at all. Note it doesn't have blacktop filtertrons. The neck inlay is the usual Gretsch inlay instead of the block inlay that is on the G5420T
Changed Quality Rating to: Completely Incorrect
Edmunds plays older Gretsch with different pickups, bigsby and inlays
he's playing a vintage 6120 or similar, not a modern budget Korean model