OK let me see what I have.
I have a (good) Sonic and Tails plush,
The crappy, poorly made UFO catcher versions of Sonic, Tails, Knuckles, Amy, Big, Shadow and Eggman,
The awesomely made (with embroidered eyes and actually look like the characters) Rouge, Cream and Cheese plushies,
A green Tails chao plushie that my Girlfriend made for me,
A Spyro plushie,
and a Plussle plushie.