No, the price on the green sticker is not readable at all.
The top label's A side has a "858" stamped on the label. The B side has a "505" stamped into the label. There is also a "3-A-CJ" stamped at the bottom of the label. There is also a very small "1" stamped in the label.
The record with the green price label: on the A side ("You'd Be Surprised"), the record has a "524" stamped into the label and a "2-A-AW" stamped at the bottom of the label. There is also a very small "2" stamped into the label. The B side, "Just leave it to me", has "451" stamped right at the catalogue no. There is also a "3-B-BR" stamped on the bottom of the label. There is also a very small "3" stamped in the label.
The matrix numbers stamped into the runoff on the B sides is "78678". For the A sides it is "78682". These numbers are the same on both records.
I do not know what any of those number mean, so I hope this helps.
Bob
Is the new price on the green sticker at all readable? And can you make out the stamper numbers on both records? Maybe that info would help to determine which letter code variant came first.
Label variant images added. On side B the central phrasing is in slightly different positions. For side A the difference is more obvious. Also for side A the two letters below the A in Columbia are different. The first side A label has a CW and the label variant for side A has an LX.