What is the difference in the new Psycho 78’s compared to Psycho’s such as the 81"s and the 2005’s ? Is there any difference in the sculpt, or is it just hair and paint? If anyone has a Psycho 78 will you please post pics, and if you post pics of other Psycho’s will you please identify which ones they are. Thanks for any help I can get.
Later,
Marshall
Marshall, I can never figure this out either. Some 05s look one way and some another, same with the 81s and 78s, just not sure about what the differences are but they’re all pretty sweet! 
JC
The difference is the paint job & the hair… 
it’s the same sculpt…
You have a small mix of Psychos.
The 05’s are the first of the craze and had a very ghostly paint scheme with flesh tones and weathering to help pop the features. and most consisted of Camel hair. Most popular version
The 81’s were suppose to be a limited release(Not sure on how many) were produced to give off an H2 look. Pretty rare
The 78’s like Carlos stated is just a different paint and hair scheme
And the SE’s were modified with smaller eyes and cost more.
All in all, the Psycho rules the hen house 
Thanks everyone, that was exactly what I wanted to know. Hope you got space in the green room James, I’ll be sending ya something.
You better know it man, send it on! 
One thing I must say is that the sculpt is indeed the same (except for SE) but the eye cuts are not! Some larger, some smaller! Different looks to appeal to different collectors
JC