Is there any valuable stamps with queen Elizabeth II ? Not

MFN291 - 2022 Queen Elizabeth II, Platinum Jubilee, Mint Stamp, Canada - Mystic Stamp Company

Any ideas where this stamp is from? Many thanks! : r/stamps

Most rare and valuable Queen Elizabeth II stamps as value could soar up to 400% - Mirror Online

Does anyone have any information about these stamps : r/stamps

This is my favorite stamp. I got one off an envelope back in 2004

Pattern Coins: Designs that could have been : r/coins

Canada has issued 95 stamps to hail its 89-year-old monarch

German stamps from a collectors stamp book : r/stamps

Help identifying these stamps. 925 silver Cuban wrist chain. : r

This is my favorite stamp. I got one off an envelope back in 2004

Rare 2 cent Washington Stamp? : r/stamps