Hi! I recently purchased a small collection of key fobs from someone who said they came from a Japanese collector. They all seem to be of very high quality, but I can't find out too much about any of them. I did find a few posts about the pig (style #61904), so I'm pretty sure that one is authentic, but I don't know anything about the others. The fish looks like it came from the Tony Duquette collection, as I think there was a purse and necklace with this design in the US. Can the rest of these be authenticated? Thanks in advance for all of the help you have given to me and so many others!