Check the listing for details. Solomon Islands Stamp 1935f - Humpback Grouper-WWF. Listed at 10.80 USD. Solomon Islands Stamp 1935f - Humpback Grouper-WWF Solomon Islands Stamp 1935f - Humpback Grouper-WWF Condition: NHScott Number: 1935fStamp Country: Solomon IslandsQuality: NH - Mint Never HingedPlace of Origin: Solomon IslandsCertification: UncertifiedGrade: F/VF (Fine/Very Fine)Item Notes: sheet of 8 + central label Shipping Shipping cost:Free shipping on all orders. Delivery time:All shipments will be made within 48 hours of payment. About Mesa Stamps Mesa Stamps has been a collector of rare domestic, foreign and topical stamps for more than 40 years. Stamp collecting became a popular hobby by Great Britain in 1840 and has been growing ever since. Here at Mesa Stamps, we offer a large number of stamps from hundreds of countries across the globe. In addition, we offer topical stamps such as architecture, animals, aircraft, art, and more. Stamp collectors around the globe will find something they like here in our stamp collection. We always offer excellent customer service and are here to answer any questions you may have about our US and foreign stamps. Each foreign or US stamp at Mesa stamps has been collected by a true stamp collector named Walter. Mesa Stamps is a valuable resource for stamp collectors to locate and buy stamps they have been searching for. Our inventory is always growing, so make sure you check back for more topical and foreign stamps by country. You can contact us with any questions you may have regarding the Mesa Stamps inventory.