Blank issue with push out centre. The A side has a black label with a stripe and chevron pattern visible. The B side is plain white. The A side matrix number is partially obscured by the label. There is nothing visible in the B side out run out grooves. Based on the dates of the DD releases around it this was probably a 1968 release.
Barcode and Other Identifiers
Matrix / Runout (Side A): DD 108 A 1H
Album files Ken Parker / Val Bennett - Search Is Over / Scabaduga