IIRC Remington was selling two "versions" of the M24 for a short period of time: the Collectors Edition that had new barrelled actions but recycled stocks actually used by military personnel, and brand spanking new M24s reportedly assembled from overrun components. Reliable Gun had a few of the latter some time ago I want to say $4K ish, with the sight bases on the barrel/action but no actual sights of course. These ones have "MODEL 700 M24" punched into the side of em.
Pretty sure they were all RR with letter suffix. Not a Rem7 expert but some say the RRs were the best of the lot, quite the opposite of being more prone to problems from lack of Freedom Group QC. These come up on EE every so often and I've shot at least two that I can recall from local range buddies, so they are definitely around. Uncertain as to collectability but surely a Forgotten Weapons favourite!