Need help with identification of my Chanel flats, please!

[!Lily@]

Hello and Happy Holidays everyone!

I could definitely use some extra help identifying my newlyfound Chanel ballerinas.
I did an extensive search on ebay, purseforum, and google images.
Since nothing came up, so far my independent thought process was the following. I went from the style of the CC sign, and found a wallet with a similarly styled CC where the dealer said it was from about 2005-2006.
Another helpful thing would be the style number that is GR8415. I read that starting from 2008, the style letter A was replaced by G. That brings me to 2008, though...

Any ideas would be appreciated! Thank you so much!

 

[Pinkcoke]

Hi I don't know anything about Chanel products in particular, but I do remember having some ballet pumps (by Rocketdog) around the time you mention with the same bobble sole - I remember it felt strange as you could feel them at first, but they gradually wore away.
Another part of the style I remember changing in these years was how low cut the front of the vamp was - it got to the point where you could see the toes, we seem to have moved away from that trend thankfully.

 

[Jonathan]

The VFG doesn't authenticate items so I don't know what you want help with - they are rubber soled slipper style pumps with black quilted uppers and white double C cyphers and trim. I wouldn't pay much attention the name that is worn away on the sock lining...

 

[!Lily@]

Thank you so much for your replies! Happy Holidays!