Check the listing for details. 1950 COMMEMORATIVE PLATE BLOCK YEAR SET. (11) DIFFERENT. SCV $11. Listed at 3.40 USD. Buy More Items and Save! Add more items from my thousands of listings, checkout on ONE INVOICE, and pay just $3 total Shipping & Insurance. And: for invoices over $75, S & I is FREE! If you purchase multiple items, please use the Shopping Cart Feature and do ONE checkout for all the items you want.In my professional opinion, the following item is:COMMEMORATIVE PLATE BLOCK YEAR SET 1950. All (11) different Commemorative Plate Blocks of 4 issued in 1950, which includes Catalog Numbers #987 through #997. Condition for this set is F-VF NH, which means:All Plate Blocks are Well-Centered with Never Hinged Original Gum. There may be minor perforation separations, which is considered normal for plate blocks. Stock Photo: the plate blocks you receive may vary in plate number and/or position.Thank you, Karl Anderson Anderson Stamp & Coin POB 51258, Provo, Utah 84605APS #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).