Takealot - money grabbing *******

I am totally disgusted with Takealot. On Friday 28 February I ordered laptop keyboard stickers from them at the cost of R399 + delivery charges of R79. I received my package on Saturday and went back onto the site only to see that the price has immediately changed to R189 for the same set of stickers. I feel like I have been **********!! I wrote a review and gave them one star because of the price. The rejected my review because I mentioned the cost. So disappointing. Do they not feel ashamed by ripping me off like this!! No where else can I find the same product at the exorbitant price of R399. It is way less!!! I have one more order coming from Takelot and then I am done with them. They are money grabbing *******!!!!!