Hi BS,
Not quite sure If I'd hold my breath on that ???, currently there's still quite a few of these Model 38's out there. They show up every second Auction down here in Good Ol' Scott Bonnar town.
Like I suggested in another thread, I'd say in 50 years there won't be a substance called "Petrol". All these items will simply be static display pieces to merely look at.
Cheers,
BB.