100-700 usd
Never heard of a model 22 BPS. A Browning BPS in 20 gauge can vary from 150-400 depending on condition.
50-500 uSD
500 USD or so
Best left to a gunsmith.
50-550 usd
500 USD
Its about $550 @ basspro
Need a detailed description
Starting in 1983.
Depending on condition $300-$450
Ask a gunsmith for help
Browning Pump Shotgun "BPS"