That's a fine price - especially with a signature. Honest!
There are different finishes to Azurene, depending on when they were made. This one is in perfect keeping with having been made by Michael Harris, the straight gold, without the iridescent spray. Probably a bit more unusual than ones with both gold and silver.
I have two (unsigned) myself - one is a very early experimental one, where the silver foil has done a lot of reacting with the glass, and the other, which is a lot later, and has the stannous spray on it.
I like the way the foil has been worked on the surface of your lollipop - but then, I tend to like how Michael Harris worked stuff!