I was having a play around with Topaz to refresh this nice set. I've attempted to brighten it up a little with a "bloom" effect which also softens the edges a little to help reduce the cartoon effect that Topaz can be bad for.
I also tested this set myself because it's one of my favorite, but I gave up because quality of original pictures is not very good. I just upscaled one from a 768px image :
It's one of my all-time favourite sets too, which why I thought it was worth a refresh.
I also used the 768px versions, as I suspect the 1024px versions are actually just non-AI enlargements of these. It's got nothing to do with me being too lazy to remove the logos from the 1024px versions of course.