You can check my website (URL in profile) for a lot of quotes. But to answer your question :
Does anyone out there have any idea what the following are worth:
- Estranged single (France)
- Ain't it Fun (UK)
- Don't Cry (Germany)
- Live Era Sampler
First three are not worth much, $10 at most. As for the Live era sampler, it depends on the country of release. There are 3 versions : american, spanish and mexican. If it's the US version, it's worth approx. $20.