The product is a block of four plus one United States postage stamps with a denomination of 33 cents. Issued in 1999 by the USPS, these stamps feature the theme of "Irish Immigration." The stamps are in Mint Never Hinged (MNH) quality and are part of Scott catalog number 3286. The block consists of four regular stamps and one additional stamp, totaling a face value of $1.65. This collectible item showcases a multi-color design and is ideal for stamp enthusiasts interested in Irish history and immigration topics.