Would this be a decent trade...?

i have a remington 870 express magnum with a 18.25'' barrel that a gunsmith friend cut down for me and an ammo can filled with about 300 shells of a mix of #8 birdshot and #00 buckshot. i am hoping to find a trade for a mosin nagant m91/30 and a kel-tec p11 and some ammo for each gun. used guns are ok. the question is would you consider this a good trade?