Definitely NOT a G&H, at least IMO it's not. The somewhat awkward-looking canoe-paddle shape of the buttstock is reminiscent of Hal Hartley's work but he didn't do many walnut stocks. Price mentioned is high for a donor action, the wood can probably be salvaged into something better-looking and perhaps the barrel might be usable since the owner is so proud of its accuracy. JMOFWIW.
Regards, Joe

You can lead a man to logic but you can't make him think. NRA Life since 1976. God bless America!