This set of two stamps from the Solomon Islands celebrates the 90th birthday of Queen Mother in 1990. The stamps are denominated 25c and $5, and are of the Mint Never Hinged/MNH quality. They feature a colourful design that showcases the Queen Mother, and are perfect for collectors of postage stamps. The stamps were manufactured in the Solomon Islands, and are part of the Decimal currency series. They are a great addition to any stamp collection, and are sure to be a conversation starter.