What are the differences between different DV888's

I bought myself a brand new DV888 from BST but it doesn’t say which year it was made or any other information.

I wanted to know what differecnes are there between the different DV888 manufacturing years. Are some lighter than others? Difference shape-wise?

Thanks

I bought a 2011 dv888 in Aqua from YYE a while back. Looking at the fine print on it, it says it was made on 07/01/2011. While I doubt the production date is actually accurate, I know for sure this is a 2011 edition, especially since it went from YYF, to YYE and then to me.

I can’t speak with any authority on any other versions. I know these are made in China to get costs down as much as possible(well, some countries can do it even cheaper but they may not have the factories and equipment to actually do the work).

I think YoYo Wiki could afford to have a page on this topic.