Premiere Props · Sale 30768 · Lot 469 King Neptune/Mermaid Costumes Photographs: © Premiere Props 2 elaborate costumes: 1 King Neptune with headpiece and shell necklace and 1 Mermaid with wig and headpiece. ‹ Lot 468 Fire & Flame Costumes Lot 470 › Wizard Costumes w/ Wig, Beard & Hat