Halloween // in need of cheap props/animatronics

I am an avid fan of Halloween and have been doing displays for years with props I make myself, but this year I want to add a little more flair. I'd love to get some props or even an animatronic for my farm theme but I'm a teenager and my family is not financial well off, so even something that's fifty dollars is a struggle. So if anyone knows where to find discounted props it would be a lifesaver.