Retail Fluorescent Price Cards - Use our bright fluorescent price signs to bring attention to your products. We carry one of the largest selections with 40 total options available in 4 different sizes. Printed on 10pt card stock, these signs are designed to grab your customers attention. These fluorescent price cards are designed to bring attention to your products. Write information about your products on these signs. Use in vinyl envelopes or sign holders, or display them on our retail price card stands. Retail Merchandising Signs LLC price cards are proudly manufactured by us in the USA. Price breaks are at 5 and 10 packs.