The Association of Great Britain First Day Cover Collectors reports that the Dr Who issue will be the most challenging/expensive ever in terms of using copyrighted material. (And we thought the Olympic organisations were strict!)
"A word of warning to anyone hoping to design and produce their own covers, copyright issues surrounding Doctor Who are the strictest I have ever come across.
"Do not under any circumstances be tempted to put any image or wording on your covers relating to Doctor Who or the BBC. ..... A licence for just mentioning Doctor Who or anything to do with Doctor Who is £1000. The BBC will vigorously pursue through the courts anyone infringing copyright. So you have been warned. It is a minefield like no other."
So aside from some retro televisions, I suspect there will be a lot of covers showing other generic images such as this!
Omaha Train Robbery: May 22, 1909 - In the dark of the night around 11pm Union Pacific’s Overland Limited train was stopped just south of Omaha, Nebraska by a pair of men holding pistols and we...