CP530. Confederate "wishbone" or "forked tongue" frame buckle, this is the scarcer medium size, it measures 55 x 87mm, it is just as dug along the Duck River in Bedford County TN with only the dirt rinsed off, it still has some dried dirt on it that could be cleaned off if desired, it has the fork tongue but unfortunately a very small piece is broke off where it bends around the cross bar, otherwise it is in near perfect shape, it does have one tiny flea bite at the corner that looks like a casting flaw, displays great