1. BULGARIAN NATIONAL BANK BULGARIAN NATIONAL BANK

2. The silver commemorative coin with partial gold plating is on a topic ‘Khan Krum’from the series ‘Medieval Bulgarian Rulers’ and is in circulation from 20 June 2011 The silver commemorative coin with partial gold plating is on a topic ‘Khan Krum’ from the series ‘Medieval Bulgarian Rulers’ and is in circulation from 20 June 2011 The silver commemorative coin with partial gold plating is on a topic ‘Khan Krum’ f ff from the series ‘Medieval Bulgarian Rulers’ and is in circulation from 20 June 2011 The new Bulgarian commemorative coin

3. Year of issue – 2011 Year of issue – 2011 Nominal value – BGN 10 Nominal value – BGN 10 Alloy – silver 925/1000 partially gold-plated Alloy – silver 925/1000 partially gold-plated Quality – proof Quality – proof Weight – 23.33 g Weight – 23.33 g Diameter – 38.61 mm Diameter – 38.61 mm Edge – flat Edge – flat Mintage – 5,000 Mintage – 5,000 The price of the coin on sale at the BNB cash desks is BGN 84 (VAT included) The price of the coin on sale at the BNB cash desks is BGN 84 (VAT included) Year of issue – 2011 Nominal value – BGN 10 Alloy – silver 925/1000 partially gold-plated Quality – proof Weight – 23.33 g Diameter – 38.61 mm Edge – flat Mintage – 5,000 The price of the coin on sale at the BNB cash desks is BGN 84 (VAT included) Technical specifications of the coin

4. The obverse of the coin features: a fragment of a miniature from the Constantine Manasses’ Chronicle – Khan Krum drinks a toast to the Slavic rulers; the logo of the Bulgarian National Bank with the year ‘1879’ inscribed on the ribbon; the nominal value of the coin ‘10 ЛЕВА’ (BGN 10), and the year of issue ‘2011’. The text ‘БЪЛГАРСКА НАРОДНА БАНКА’ (BULGARIAN NATIONAL BANK) goes in circumference on the outer ring. The obverse of the coin features: a fragment of a miniature from the Constantine Manasses’ Chronicle – Khan Krum drinks a toast to the Slavic rulers; the logo of the Bulgarian National Bank with the year ‘1879’ inscribed on the ribbon; the nominal value of the coin ‘10 ЛЕВА’ (BGN 10), and the year of issue ‘2011’. The text ‘БЪЛГАРСКА НАРОДНА БАНКА’ (BULGARIAN NATIONAL BANK) goes in circumference on the outer ring. Obverse of the coin

5. The inner circle on the reverse of the coin features a fragment of a miniature from Constantine Manasses’ Chronicle – Khan Krum pursuing the Byzantines. Written in circumference on the outer ring are ‘СРЕДНОВЕКОВНИ БЪЛГАРСКИ ВЛАДЕТЕЛИ’ (MEDIEVAL BULGARIAN RULERS) and ‘ХАН КРУМ’ (KHAN KRUM). The inner circle on the reverse of the coin features a fragment of a miniature from Constantine Manasses’ Chronicle – Khan Krum pursuing the Byzantines. Written in circumference on the outer ring are ‘СРЕДНОВЕКОВНИ БЪЛГАРСКИ ВЛАДЕТЕЛИ’ (MEDIEVAL BULGARIAN RULERS) and ‘ХАН КРУМ’ (KHAN KRUM). Reverse of the coin

6. DesignDesign Authors of the artistic design: Ivan Todorov and Elena Todorova Authors of the artistic design: Ivan Todorov and Elena Todorova

7. Bulgarian National Bank Issue Department Issue and Cash Directorate 1, Кnyaz Alexander І Sq. 1000, Sofia, Bulgaria Bulgarian National Bank Issue Department Issue and Cash Directorate 1, Кnyaz Alexander І Sq. 1000, Sofia, Bulgaria