My grandfather died and left me some rifles and shotguns. I am curious as to the value. The first one is an Ithica double barrel shotgun. Its age is around 1900. My grandfather said it was his dad's to start. The second one is a 32-40 Marlin rifle. The dates on the barrel is 1887, 1889, & 1893. The last one is a Remington model 581 22 caliber. I would love to hear about their value. Thanks.