Among the bulk lot of promo sets I purchased I have two sets of Five cards.
Series 1 Five cards has Series 1 on title card and information about the set on the back, the other four have the series 1 and carachter bios on back, no# has copyright 2009.
Series 2 is the same
I see on E Bay there are two promo cards for sale they are the same pictures as the title cards from series one and two but do not have the series 1 or 2 printed .
Attributed to sdcc 2018 (no picture of back of card) are these series and the sdcc cards issued at the same time or the 2009 ones separate.
The SDCC ones are a bit more truncated.