I'll admit that the whole concept it amusing but I wasn't too happy with it as it used a lot of the artwork from the genuine cover. I'm never happy when I'm bastardising other artist's work - however old. Despite, I decided to follow the suggestions and add it to the RedBubble portfolio.
Alas, I discovered that the original PS files for it had gone the way of several months worth of work when my PC died in late 2019. I should've left it at that but I decided to redo it anyway. I also did a version of the original annual's back cover too. Earlier RedBubble journal designs feature a textless version of the cover art on the back. In my silly head, I thought the extra effort would redeem my use of the original artwork on the cover.
So taken with the design, I decided to do another couple of annual covers - another Mandrel one (based on the 1976 Dalek annual) and a K-1 - Giant Robot annual (based on the 1983 K-9 annual). Although copies of the original designs, these are original photo-montages and don't use any of the originals' artwork. I even did another back cover for the K-1 annual. 
