I'm very sure the image for Shiny Bouffalant mount and Bouffalant mount should be switched. Shiny Bouffalant is the one with darker color.

The mount itself is properly colored on the display, the issue is just the image on the coin shop, the one with the price.

 

Also, Shiny Togekiss mount, both the picture and the model, are slightly wrong, the different tint is correct, but the red and blue spots should have been switched on Shiny Togekiss, compared to regular Togekiss.

Edited August 13, 20205 yr by Starlight

I noticed today that the Bouffalant issue has been fixed, but Togekiss not yet, although it's understandable since it also involves the model, which is probably not a priority at the moment.

 

But I want to inform that Shiny Azumarill mount also has model-related issue, at least for the preview at the shop, I'm not sure if it also applies to the overworld model when used.

 

Azumarill, in both regular and shiny version, has white underbelly.

The picture is correct, but the model shows a gold underbelly instead of white.