It's a Reissue 1954 LP BB Custom. Heavy and very toneful. Great machinr that really sings. I changed out the pickups to some hotter more rock oriented one, but the original set sounded great for jazz an the old bridge p90 was fine for rock.
Here is the guitar, but now they make it 'Chambered" not really like the original, though the rest of the specs are the same. Might play and sound great. Still the new Gibson Custom 1954 Les Paul Chambered Reissue "VOS" Electric Guitar is not the same as mine.