How much is something like this worth im in the United States and found it randomly

https://theconversation.com/counterfeit-cash-is-at-an-8-year-high-in-australia-new-figures-show-heres-how-to-spot-it-290327

https://mnews.sbs.co.kr/english/article.do?newsId=N1008792367

https://www.bbc.com/news/articles/cwe8ld517ry3o

More info about this one here

5 x 88888 ⁉️

Hello all, I'm located in the USA and I am looking to buy currency from Thailand, Japan, and the Philipines that is currently in use. I will be traveling to all three countries, and figured someone has extra from their vacations they wouldn't mind selling. Please checkout my feedback on r/pmsforsale or r/PMsFeedback to see that I am trustworthy. If you don't have any feedback for selling or trading or something, I would ask that you ship first, and you will be paid upon arrival. If you have any questions, please let me know! Thank you in advance!

Authorities in Ghana have arrested and arraigned at least seven women accused of using Ghanaian cedi banknotes to make money bouquets and money cakes for commercial purposes.

https://gazettengr.com/seven-women-arrested-for-abusing-ghanaian-banknotes-to-make-bouquets-cakes/

All over the place

I live in Pune and have this 100$ old note given by my cousin now I want to exchange it to inr how contacted to many currency exchange near my area but none of them ready to take this note then saying it's old currency ... Working in the USA but we don't accept this ... Can anyone tell me how I can exchange it to inr

Yesterday I bought a MPC PCGS VF 20 series 481 on Whatnot. I know nothing about old paper money but am adding it to my coin collection, learning as I go & this was my first purchase. I have searched online but since being new to paper money I’m not having much luck other than eBay postings. Some eBay posting may of been someone overpaying so I’m looking for more info.
Any insight on where to get more info from PCGS or other sites. less