This is a demonstration record - sometimes listed as "demo record" for short. Basically it's the same thing as a promotional copy. This one even comes in a first issue picture sleeve, which isn't always the case with these demonstration copies.
The labels on both the demonstration copy and the first issue release are exactly the same. The only visible difference here is that "DEMO RECORD - NOT FOR RESALE" is printed on both sides of the demonstration copy. A large capital "A" is also found on the A Side.
Although it's not always the case, the vinyl inscriptions from many of the first issue releases can also be found on these demonstration copies. The vinyl inscription on the first issue pressing of Hammer Horror "We're All Playing A Hunch" can also be found on this version.