I added another item. It is a sticker from the Topsun Advanced Generation. Does anyone know the year of release?
Big thx to @Captain_Corsola 
057: [YEAR?] - Topsun Advanced Generation
Here is the whole list of not fully identified items, maybe you have additional information to one of them?
Not fully identified
001: [YEAR?] – EasyCard (Taiwan)
- @bbobrob :
- [year?]
- I think 001 says “Flying Pikachu Project” in the bubble letters"
- The EasyCard is a convenience card that’s used in Taiwan for a number of things (often used for public transportation, but you can use it at some vendors too, like convenience stores).
Here’s CGC’s gradeable Traditional Chinese EasyCards, where you’ll see the “Flying Pikachu Project” card. And adhere’s a listing for another Pokemon-themed EasyCard from Taiwan.
002: [YEAR?] – Nagatanien Variety Stickers No. 48: Count Seals
- @Julius19 : Nagatanien stickers
- @bbobrob : "I don’t know if these stickers would have a set name, as they were probably a billion stickers made when Pokemon was popular that probably don’t necessarily belong to a traditional “set.” I can say that before the No. 48 and No. 46, the words say “variety seal” (or variety stickers). Perhaps that is good enough? For No. 48, the words under it (in black and white) say “count seals” and No. 46 says “special move seal 2.”
004: [YEAR?] – [Media Factory Patchins?]
- Nr on patchin: PID 054 3 (relevance?)
- @bbobrob : called “patchins”, guess: made by Media Factory based on company on a random pack (see pictures below)
006: [YEAR?] – Nagatanien Variety Stickers No. 46: Special Move Seals 2
- @Julius19 : Nagatanien stickers
- @bbobrob : "I don’t know if these stickers would have a set name, as they were probably a billion stickers made when Pokemon was popular that probably don’t necessarily belong to a traditional “set.” I can say that before the No. 48 and No. 46, the words say “variety seal” (or variety stickers). Perhaps that is good enough? For No. 48, the words under it (in black and white) say “count seals” and No. 46 says “special move seal 2.”
007: [YEAR?] – [Meiji Hyperchip, SET NAME?]
- @Julius19 : Meiji Hyperchip, set?, year?
008: [YEAR?] – [Kill Time Communication stickers, SET NAME?]
- @Julius19 : “a sticker for an old album from a brand called Kill Time Communication (the album was pink and had mewteo on its cover)”
013: [YEAR?] - GB Pocket Card: Anime Collection (by Kyodo)
- identified by @bbobrob : (link), came within a plastic capsule that either contained Trading cards or a plastic toy (Gameboy)
- quote: “The box contained both common non-holo and rare holographic variations of each card. These cards measure 23 mm wide and 23 mm tall and are made with a thin but sturdy cardstock.” (source)
014: [YEAR?] – [Korean Bread stickers, SET NAME?]
015: [YEAR?] – [Meiji Lenticulars]
- @bbobrob : lenticular produced by Meiji, year unknown
016: [YEAR?] – [Nagatanien Big stickers, SET NAME?]
- @bbobrob : translation for the item looks like it’s called “Big Sticker.” Company is Nagatanien.
017: [YEAR?] – [Nagatanien coaster, SET NAME?]
- @Julius19 : Nagatanien
020: [YEAR?] – [Bandai/Banpresto poster]
- @Julius19 : Banpresto (Bandai)
036: 1998 - [Maru Menko chip, SET NAME?]
- orannge: link for year
041: [YEAR?] – [Nagatanien metal coaster, SET NAME?]
- @bbobrob : “Nagatanien metal coasters. There might be different sets with different colors/designs, not sure.”
043: [YEAR?] – [Sapporo Ichiban chip, SET NAME?]
- @bbobrob : “is definitely by Sapporo Ichiban (company). I think it’s one of their noodle sticker sets, but not sure which one, as they released a few (and are still releasing to this day, I think). [26-01-2025]”
044: [YEAR?] – Meiji Ice Cream Stickers (Golden Starmie)
- @bbobrob : “Called Meiji ice cream stickers (found this searching around on Mercari Japan). They were also apparently individual lottery tickets for winning a prize (?), and you could flip over the things on the back to reveal if you won? (Also read this on a Mercari Japan listing, and if you Google translate one of the backs, it says something along those lines).”
045: [YEAR?] – Meiji Ice Cream Stickers (Misty, Staryu, Starmie)
- @bbobrob : “Called Meiji ice cream stickers (found this searching around on Mercari Japan). They were also apparently individual lottery tickets for winning a prize (?), and you could flip over the things on the back to reveal if you won? (Also read this on a Mercari Japan listing, and if you Google translate one of the backs, it says something along those lines).”
046: [YEAR?] – N64 Card: Stadium Collection 2 (by Kyodo)
- link
- @bbobrob : "the words read “Pokemon Stadium.” There was a Stadium and Stadium 2 set. The boxes containing the cards also call them N64 cards (see below). Not sure what company made them (I would guess Kyodo, since they very much resemble the other mini cards, but no evidence to support this).
048: [YEAR?] - Pocket Monsters: Bros Card (Base Set) (by Kyodo)
- identified by @bbobrob : (link), came within a plastic capsule that either contained Trading cards or a plastic toy (Gameboy)
- quote: “The box contained both common non-holo and rare holographic variations of each card. These cards measure 23 mm wide and 23 mm tall and are made with a thin but sturdy cardstock.” (source)
Best,
orannge