| POST: | GUERNSEY |
| ISSUE DATE: | 19 July 2017 |
| STAMP SIZE: | 45 x 33.35 mm |
| STAMP DESIGN: | The Potting Shed |
Total solar eclipse took place on 21 August 2017. These specially produced heat sensitive stamps reveal information and full eclipses upon coming into contact with warm hands.
SOUVENIR SHEET
FIRST DAY COVER
