Check the listing for details. EBS Czechoslovakia 1976 - Security Conference Helsinki - Block 33 - MNH**. Listed at 2.19 USD. CzechoslovakiaČeskoslovensko30th July 1976 Stunning miniature sheet marking the European Security and Cooperation Conference, held in Helsinki, Finland. Catalogue numbers: Michel CS BL33Scott Number CS 2076Yvert et Tellier CS BF39AFA number CS A2179POFIS CS A2210 Please note:You can combine purchases to minimise postage costs. 1-9 eligible items - single charge 10+ eligible items - postage is free. If purchasing more than one item, please DO NOT PAY FOR ITEMS SEPARATELY as ebay will charge you postage on every single item. Instead, add your choices to the shopping cart (use "add to cart").When you have finished shopping you can view your cart to finalise and pay for the lot at checkout, when your purchases will be automatically combined with the correct postage cost (if any).https://www.ebay.com.au/help/buying/paying-items/shopping-cart?id=4360 -> The free postage for 10 or more items is for regular postage without tracking. If you require tracking, you need to select the postage method that provides tracking at checkout.