| Issuer | Sri Lanka (1972-date) |
| Year | 2005-2013 |
| Type | Standard circulation coins |
| Value | 1 Rupee |
| Currency | Rupee (1972-date) |
| Composition | Brass plated steel |
| Weight | 3.6700 g |
| Dimensions | 20 mm |
| Thickness | 1.8 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#136.3, Schön#112 |
| Obverse description | National emblem of Sri Lanka |
| Obverse script | |
| Obverse lettering | |
| Reverse description | Denomination; date. |
| Reverse script | Latin, Sinhala, Tamil |
| Reverse lettering | ශ්රී ලංකා
රැපියලයි
ஒரு ரூபாய்
ONE RUPEE
2006 (Translation: Sri Lanka One Rupee One Rupee One Rupee 2006) |
| Edge | Segmented reeding (4 segments with 18 grooves) |
| Mint | Mint of Finland (Suomen Rahapaja), Vantaa, Finland (1988-date) Royal Mint, Llantrisant, United Kingdom (1968-date) |
| Mintage | 2005 - - 65 000 000 2006 - - 50 000 000 2008 - - 40 000 000 2009 - - 110 000 000 2011 - - 30 000 000 2013 - Finland Mint; see comments - 3 600 000 2013 - Royal Mint - 146 400 000 |
| Catalog ID | 5863111900 |
| Comments |
