Don't know if it's worth that much, it is a budget cymbal, check out E Bay music shops first to compare, you may get a better deal. Then again is it the one that you want? If not stash, the 50 and when you find a better voiced splash that you fall in love with and can't leave the shop without, you will have the cash.
Not sure if the kit is a good deal as i live in a different exchange rate, but it looks tidy and i guess the Sonors are good quality drums.
Meantime the 50 might be better spent on a new or good secondhand cymbal stand for the china if you use it a lot, or you could post it to me for the advice
. I mount chinas with a felt washer underneath and two on the top for stability.