Item Re-Release: What is this Item? How would you value it?

[kaiserbakura]

What are these items? Still need help identifying them. PM if you know?

[Fanira]

Any help with figuring out the date and value of the items I got is appreciated!
Feel free to PM, too :3

Link to the trade

CS bday '10, Easter and summer '11, Easter '15, April Fool's '17

Tysm <3

[autoRegenesis]

When are these from, and is there any value to them?

[Eagle's Eye]

https://www.chickensmoothie.com/trades/viewtrade.php?id=115974833&userid=1056789&signature=2xMdcNd7Xj_4iM95fzw2IA

Does anyone know the date of these items?

Halloween '10, summer and christmas '13, summer '21 and '22

[mafia-fox]

trades/viewtrade.php?id=115972991&userid=722407&signature=62_38b6Er-sYRrzQeNbDog

lf info on what any of these are

[Pumpkin~Spice]

Did I get anything special? Where's the pink Pigeon from?
https://www.chickensmoothie.com/trades/viewtrade.php?id=115977383&userid=777279&signature=QJELEnVpVjJRtpOTZkKYRQ

[legend speaker]

any idea if any of these guys have some value? thank you!

[Demeska]

Any help with these?

summer '13, summer '21, summer '16, Halloween '14, Christmas '13

Thank you~

[Eagle's Eye]

When are these from, and is there any value to them?

Halloween '19 and summer '17

[the taco]

I am not fond of items, any of these worth something/any help identifying would be soo helpful!