Today's mystery object

No pizes for the correct answer, but a Blip Heart for the funniest.

I've just put 20 copies of Heronsburgh 1965 on Ebay I will follow it with the other two books, a day at a time, so I don't screw up the listings. I wonder why I hadn't thought of this before. No selling fee. I get £7.99 per book and the buyer gets free postage. Why not on Amazon, you say? Because it will cost £25 a month, I won't get £7.99 per book and  l currently lack profile as a writer. I am working on that though.