5 Heller "dove with letter" with hand stamp overprint "we are free! Plusplus swastika", tied by violet cancel of liberation "Liberec * day the liberation * / 10.10.38 / . . " on document, , in only approximate 12 copies registered rarity, photo expertize Brunel BP (2011) : "the condition is perfect. ", Michel 8.000.- (the document was cut in, so the certificate photo and the original no longer match, but it is definitely the certified copy! )