This is a very rare and interesting copy if Queen´s - Greatest Hits compilation, specifically a Portuguese Promotional Edition, released by Valentim de Carvalho. Promotional Sample, indicate that this unit was intended for radio stations or journalist for dissemination, and not for direct sale to the publica at the time of release. Limited Edition: number 27 of 150 copies makes it a highly valuable collector´s item. Media: VG+ Sleeve: Near Mint (Promo Sleeve) Label: EMI Edition Portuguese Year 1981 Matrix / Runout Side A: EMTV 30 A-3 Matrix / Runout Side B: EMTV 30 B-1 Limited Promo Edition with number: 027