I'd really love to collect all the merch I can of my fave mon, though specifically I'd love to have a collection of Dusknoir, Glalie/Mega and Metagross/Mega merch. Dusknoir doesn't even have a whole pile of standalone merch too, and Mega Glalie only started appearing on items recently through the last month. Other mon I like as well are the Regis, Zigzagoon, Aggron, Lunatone, Spiritomb, Unown, Porygon, Magnemite, Shellder, Staryu and Dialga.
Items I like the most are small collectables like pins, coins, charms and gashapon figures or even items with unique art like clearfiles. Oh gosh imma sucker for metal pins though~ I'd love to be able to get some old Ruby/Sapphire/Emerald merch as well eventually since that was my fave gen, and even some items from side games like Mystery Dungeon or Ranger. Some Hallowe'en merch is adorable too!
My collection at the moment though is quite a mix, I'll be sure to take pics when I can but here's just my intro post for now :>
Not to drag this on for longer, but something I'd maybe like to organize/make is a website (probably not) for listing all the different kinds of merch that Pokémon have appeared on - like listing the Dex and under each Pokémon name is a database for all the merchandise it has such as plush and figures. Something like that might be a bit ambitious and difficult to do and might take the surprise out in finding new items but I was wondering what people thought of the idea? I know there's a Wiki and a website with a list of different Pokémon merchandise brands, heck even this is a very good resource!
Whelp anyway, tha's all from me, peace! <3