【Product Description】 This is a set of four unused "Presentation Packs" with explanatory cards issued by Singapore Post. This beautiful series features Singapore's multicultural charm, nature, and architecture. 【Condition】 • Stamps: All are unused mint stamps. • Packaging: The envelope containing the cards shows signs of aging, including scuffs on the cover, corner damage, stains, and dirt. Please understand that this is a vintage item from over 30 years ago and has been stored at home for a long time before purchasing. 【Shipping Method】 • We will reinforce with thick cardboard to prevent folding and take measures to prevent water damage, and ship with care.