Remington Model 11 is the same design as the Browning Auto 5. But most parts are not interchangable.
They are a decent shooter. I had one for a while. Picked it up cheap at an auction. Sold it for 2.5 times the price a couple of years later. (ie I paid $100 for it, replaced a broken firing pin, shot it a bit, and then sold it for $250)
There is not anywhere near the collector interest in the Model 11 as there is in the Auto 5. A really nice Model 11 is worth $250-$300.
As far as keeping around as a collectible, I can't predict the future who knows interest may suddenly jump in them.
They are a decent shooter. I had one for a while. Picked it up cheap at an auction. Sold it for 2.5 times the price a couple of years later. (ie I paid $100 for it, replaced a broken firing pin, shot it a bit, and then sold it for $250)
There is not anywhere near the collector interest in the Model 11 as there is in the Auto 5. A really nice Model 11 is worth $250-$300.
As far as keeping around as a collectible, I can't predict the future who knows interest may suddenly jump in them.