If the mood strikes I'll take any of them regardless of place of origin.
Father of a girl I used to date collected Winchesters. By that I mean he was seeerious about it, in that his goal was at least one nice example of each model. With 70s he had a bunch of configurations and cartridges. With 12s he had the same in gauges and configurations. I doubt he is still at the game, but if so I would suspect he would have to have a Portugal Model 70.
Think about it, the only original is serial number 1.