Abridged from Wikipedia, “Nyidên (Tibetan: ཉི་བརྟེན་, or Yading (亚丁), is a nature reserve in Daocheng County.  It is a mountain sanctuary and major Tibetan pilgrimage site comprising three peaks sanctified by the 5th Dalai Lama. The peaks are seen as emanations of the three boddhisatvas Chenrezig (Avalokiteśvara), Jampayang (Manjushri) and Chanadorje (Vajrapani), with Chenrezig being the highest peak at 6032 meters.”  This unused card is uncaptioned but with a Tibetan logo on the reverse, which might be from a hotel.  Grade: 1