Need some help with first Luger

[4 Scale]

Originally Posted by 5bassman

From the picture it's looks like the original bluing on the barrel and frame

I agree. The picture of the barrel serials show "halos" around the numbers, which are a slight dulling of the finish right next to the stamped figures. Collectors assess halos as evidence that the finish is original, as the halos tend to disappear if the piece is re-blued. Looks like a nice military DWM in original finish.