First wave is on the top with the "Who You Gonna Call" tagline above the logo. Below that is the second wave which excludes the tagline. Bottom is the foreign card wave which is also missing the tagline. Is there a version of them with it? Now, Stay Puft and Green Ghost/Slimer apparently have foreign cards with the 4+ being in a white circle as well as the tagline removed. Those I don't have nor have I seen pop up. These might just be photos of product samples? Can anyone clarify? *EDIT* - Nevermind. t40srt posted photos of his Slimer and Stay Puft on the foreign cards in the other thread, so they're out there.
Also, I haven't seen a domestic version of the two ghosts with the tagline removed, but I am guessing they'll be showing up at some point? Hasbro removed the tagline for a reason which is probably due to some legal issue.
Here are the cardbacks. Left is first, middle is second, third is foreign. Tagline is there above the logo on the first and it's missing on the second release. Both cards are identical to each other except for the tagline and the production number is in a different spot. The foreign release has a lot different going for it versus the others.
It's interesting to note that the production number on these is in the 5 digits. Obviously they aren't individually numbered and these represent a batch that went into production. I have a batch of the first wave figures that are batch 00091 and the other being 00101. If you have a batch that's 00001, I imagine you have yourself some of the first to come out of production. Hasbro could be planning on producing up to 99,999 batches of these all the way into the new movie release. Why wouldn't they when these things are flying off the shelves? It's like printing money for them.