Very difficult to value without photos, but one in .177 in a std stock just today sold in the sales section for £180 and another in a Light Hunter stock priced at the £350 mark remains unsold after a fortnight, so given the quirky calibre, all this would suggest your gun would have a value of around £200 in a std stock, but in a Light Hunter Stock £250 to £300 maybe? Hope this helps? Atb: G.
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