Can any member tell me who or what company made and issued the 4 card SDCC promo card set with the date on the back 12.12.08 on the back
Most sellers sell it and attribute as an Inkworks issued set of cards
But Inkworks had folded and did not produce any cards after 2007.
It has a small white square with pinnacle on the back RHC and the sdcc logo on the left.
Thanks for any info

Could that have been Summit Entertainment ?

They literally produced DOZENS of different "promo sets" in the late 2000s and early 2010s for the Twilight movies. It was impossible to keep up with them all. I think they may all be worthless now.

I seem to recall that there was a tough to find set that was available through some Pepsi cola offer.

I have no idea about this set in particular, but a lot of sellers list it as Inkworks.

Also all of the Inkworks Twilight cards are copyright 2008 (at least all the ones I looked at).

I suspect it is Inkworks.