Check the listing for details. #3154-57 OPERA SINGERS.MINT SHEET. F-VF NEVER HINGED.. Listed at 6.90 USD. PLEASE READ THIS SHIPPING INFORMATION BEFORE YOU ORDER: if you are buying multiple items from me, and want to save on shipping charges, then please use the "Add to Cart" button (right below the "Buy it Now" button): Orders under $50: Shipping is one FLAT RATE CHARGE ($4 or less) for your entire order, but you MUST FIRST put all the items you want into the SHOPPING CART. Then, do ONE CHECKOUT (Note: if you checkout multiple times, then you will be charged a new flat rate charge EACH time you checkout). Orders over $50: SHIPPING IS FREE (Note: your total for EACH checkout must be $50 or more. You CANNOT combine multiple checkouts to reach the $50). In my professional opinion, the following item is:#3154-3157 Opera Singers. Mint Sheet.I grade this item: Fine to Very Fine, which means: Well-centered. Never Hinged. Sheet is complete--scanner may not be wide enough to capture the whole image. Karl Anderson Anderson Stamp & Coin POB 51258, Provo, Utah 84605 APS #130744. I am a full-time stamp and coin dealer; and a regular advertiser in Linn's Stamp News and Coin World Publications (since 1975).