3ft 2in silver samon mount

I have a silver samon mount that is 3ft 2in in length an 17in in girth mounted on looks to be a walnut pannel it is a older mount but looking at it you couldnt tell that it is a older mounted fish it looks that nice it also feels like it was filled with maybe plaster it is a very heavy fish Just guessing the weight of it it feels like it is about 20-30 lbs my father caught this some time ago not sure Just when he had gone to canada it was past down to me after my father past a way I am looking to trade it for a split limb cross bow it is way to heavy to ship shipping would cost a arm an a leg so I am offering local pick up only this fish mount is well worth 400.00 if interestad please email me at [email protected] if not serious about a trade please dont email me I live in Postville,Iowa
thanks
John