A little info to consider while deciding to buy the .38 Model 19.
The original light weight Combat Masterpiece Model 15 barrel with the skinny rib that was scalloped in just in front of the frame was more expensive to make the the Model 19's straight sided barrel. Ignoring quantities produced that Logically would make a Combat Masterpiece through Model 15-4 more valuable than the .38 that is the topic of this thread and that does not take into account collector bias toward older vintage. My as new in box unfired modern Model 10 cost within $5 of what an unseen police surplus from Buds would have cost. I'd wager that the majority of the members here would have opted for the police surplus Model 10.
One the other hand, SmithNut wrote the Model 19 really is a mis-marked .357 and the unwashed masses what magnums.