This is a look alike genuine re-issue from about 1977, released due to demand from Wigan Casino spins.
The original, apparently released in September 1967 is very rare.
How can you tell the difference?
Here's some advice (acknowledgements:Pete Smith, Planet records):
"The shade of brown on the label is darker on the original. Secondly, there is an inverted or upside-down matrix above the catalogue number; on the reissue, this is the correct way up. And finally, in the run off groove, the stamper of the original ends in 1C, and on the reissue it ends in 2C"
It's also worth noting that on the original DJ copies, the block label header is light blue and the centre plain white.