As a background, my first instance of seeing these Japanese catalogs on-hand was probably in 2016 or 2017, when I was in Tokyo for a vacation, and passed by the toy shop called Toy Sapiens in Tokyo. Inside the store, there is a corner where you just get one (and of course, I took one). At this time, note that Funko is being distributed by Hot Toys Japan - so in the store, you would see predominantly Hot Toys and Funko items being sold.
All the while, I though it's the only catalog that was produced in Japan, but apparently they are not. I realized it then when I was reading Kroffty's thread on Funko Catalogs (must read material if you are a true Funko junkie - link here: viewtopic.php?f=72&t=86913) and noticed that what I had was a different year vs Kroffty's sample picture.
So, the collector in me tried to investigate and check if there are any - and tada, we are now here.
Currently, I have 6 different copies, which are from the years 2014, 2015-2016, 2016, 2016-2017, 2017 and 2018:

You can also notice that the Funko logo on the oldest two catalogs are using the old Funko logo, but 2016 onwards, it was already using the updated logo.
Here are also some pictures of the catalogs and some individually selected pages (where you can see the correspondence of the Funko lines that were released from those years.
If time permits, I can try to scan all the pages of these catalogs, so that you can see all of its glory.
2014 and 2015-2016 catalog:


2016 and 2016-2017 catalog:


2017 and 2018 catalog:


After 2018, it seems like Hot Toys stopped distributing Funko in Japan already, so it seems like these catalogs have already been discontinued. But of course, I am still on the hunt if there are still catalogs pre-2014, of if they got released 2019 onwards in some other form. If I manage to find some, will definitely update this thread.
Do also share if you have a copy of the said catalogs.

Thanks for the time!
