| Issue | Tenth meeting of the Conference of the Parties to the Convention on Biological Diversity
 | 
    | First Day | October 18,2010 | 
    | 発行数 | 1、500万枚 (150万シート) | 
    | Value | 80yen x 10 | 
    
    | Designs | C2086a - Lake Mashu and soft rime | 
                                
    | C2086b - Phoca largha | 
                                
    | C2086c - Mount Tsurugi and the Tateyama Mountain Range | 
                                
    | C2086d - Capricornis crispus | 
                                
    | C2086e - View of a mountain village | 
                                
    | C2086f - Hyla japonica and flower | 
    | C2086g - Shimanto River | 
    | C2086h - Alcedo athis | 
    | C2086i - Tamatorizaki | 
    | C2086j - Amphiprion ocellaris | 
| Designer | Hoshiyama Ayaka (stamp designer) | 
    | Printing | Offset in 6 colors | 
    | Size | 25.0 x 33.5 mm, vertical | 
| Sheet | 10 stamps (2 x 5) | Sheet |