Have several pieces for sale. 2018 Year of the Dog Lucky 8’s Serial Number Banknotes. The Year of the Dog 2018 product is designed with Decorative Chinese Symbolism and packaged in a Symbolic Red Folder adorned in Full-Color. Each folder contains an uncirculated Genuine Legal Tender United States Banknote. This features an uncirculated $1 Federal Reserve note with serial numbers containing the numbers “888."