My pricing experiment

I have hinted about doing this on social media, and I have actually begun it - a pricing experiment. Up until this year, all my ebooks were either free or 0.99c. Then I started to read Dean Wesley Smith's blog 'Think like a publisher' again and the new EU VAT law came in and I decided to increase the prices of most of them. I am going to do this for maybe three months to see what the results are. Here is what I have done:

The Guardian Angels
The Railway Angel, the first in my YA series 'The Guardian Angels' is still perma-free. I am keeping it that way to entice readers to buy the rest of the series and a thank you. I am still getting lots of downloads for that. Whether those are being read or not I don't know.
The rest of the series is now $2.99 each.

Geraldine's Gems
One Good Turn is remaining as 99c it being the first in the series. More Fish and Don't Get Mad are both now $2.99. The others in the series 'Life' and A trouble shared are both $3.99.

Mermaids
These are both $2.99 each. The last one, yet to be written, will also be that price.

Singleton
All these ebooks are now at $2.99.

I have priced all ebooks between 5K and 10K at $2.99. All ebooks over that word count and under 20K are $3.99.

So, I will let you know how the pricing goes. What results in sales I get.