1980 English GSA Spécial Brochure

This Yugoslavian brochure was issued in 1978. Because it was only available in fslavia (it covers the GSs built in license by Cimos/Tomos), it is very hard to find. Although I know a few other collectors with Yugoslavian GS brochures, I have not seen this one anywhere else. I traded this brochure for a whole pile of other Citroen brochures with a Slovenian collector. An estimate for the value would be aproximately 15 to 25 Euro.