To be honest wordy, I don't know why I wrote that. So many years have passed that any combination could have been either available at the time or subsequently created.
I see no reason at all why all 3 variations would have been available in sleeves because it was a huge seller over a longish period.
Nice to have it confirmed.Comment by wordnwot:
Hawkmarty. I have A-3U/B-2U version and it has the Picture Sleeve.
Fonts slightly narrower.