LED ZEPPELIN - 'IV' LP (FIRST UK COMMERCIAL PRESSING - ATLANTIC 2401012 - A1/B1 MATRIX). Unprecedented to see original UK A1/B1 matrix copy (the first commercial release using A3/B3 matrix endings) of the famed fourth eponymous studio LP from Led Zep. Released on the plum Atlantic label (2401012) with machine stamped matrix/runouts: 2401012 A ∇ 1 420 1 1 2 & 2401012 B ∇ 1 420 1 1. The record is in VG+ condition showing a few surface marks though no heavier feelable scratches. With original printed inner. The original gatefold sleeve is in sharp Ex condition with some minor edgewear.