Beachball (Black Nickel) The Beachball - Searchin' In The Sand geocoin was issued by AtlantaGal. This is the standard Black Nickel version (400 minted). Size: 44.5mm Weight: 42.8g on Monday, 04 September 2006. Posted in GEOCOINS < Prev Next > Related Geocoins Beachball LE (Gold)