New Haven from mossberg 2 3/4 bolt action mag fed 54-56 trade for pump 12 gauge

12 gauge 2 3/4" bolt action mag fed shotgun

bought in mid 50's.
looking to trade for a pump 12 gauge. Mossberg or Remington 18" barrel in great condition. As this gun is in amazing condition for it age. I would rather someone who collects old shotguns to have it so I can teach my grandchildren to shoot a shotgun.
plz send pix or offers with first message.
thank you and have a great day.