Thomond 1965 Horse Racing 2.5d (Diamond-shaped) with 'Sir Winston Churchill - In Memorium' overprint in black, unmounted mint pair with outer perfs misplaced about 4mm
Thomond 1965 Horse Racing 2.5d (Diamond-shaped) with 'Sir Winston Churchill - In Memorium' overprint in black, unmounted mint pair with outer perfs misplaced about 4mm