Looking for price info Ratchet & Clank : A Crack In Time Collector's Edition

[rasnyg]

Title pretty much says it all. I've had this for the longest time and I've never gotten around to do anything with it. I then tried to look for price info on ebay, amazon, google, anything! But i couldn't find any prices or listings for this Collector's Edition.

Is it valuable/worth selling?
If so, at what price?

http://image.prntscr.com/image/d3868cd84b774d4abdd9c247be33f0cb.png

[gerbensteyaert]

I bought mine a few months ago for 10 euro incl. shipping, so not that valuable at all. Sorry!

[Nachtfalke]

I saw some on eBay (Germany) and Kleinanzeigen (similar to Craigslist I guess?) a couple of times. They usually went for 15-30€. So I guess it's not that much value.