When you hover over Image 1900594, it states that both sides of the sleeve show Goodbye Baby first. Not to mention two different uploaders. So there was no intention for those two images to represent one sleeve.
As a result of my lengthy searches and research, I believe that graphics 591653/1900594 do not represent an existing example of a picture sleeve that was ever issued by Carlton in connection with this release from Jack Scott. All full sets I've run across either list "Goodbye Baby" or "Save My Soul" first on both sides of the sleeve. I have never come across an example that reverses the title sequence from one side to the other.
It is important that if both sides aren't immediately available it is wise to withhold posting a single example until such time as its verified mate is found for the sake of historical accuracy. Many folks just aren't familiar with the original and correct issues and constantly guess at what is authentic, thereby misleading any researcher looking for accurate information.