With no description provided, the broad range of value is 100-1000 USD.
50-550 usd
Its about $550 @ basspro
I don't think there is an invector plus model. Invector Plus is the choke system Browning uses on newer shotguns.
0 100-1000 USD and up depending on specifics
10-20 usd
300 USD or so
500 USD or so
100-1000 USD or more depending on specifics.
100-700 usd
100-675 usd
What gauge and grade is it?
50-500 uSD