| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Country: Aden (British Colony).
Period: King George VI Era.
Issue Date: October 1, 1951 .
Series: 1951 Surcharged Definitive Issue.
Subject: Mukalla .
Original Denomination: 8 Annas (8 As).
New Denomination: 30 Cents (Red Surcharge).
Color: Light Brown with Red Overprint.
Catalog Reference: Stanley Gibbons (SG) 41 .
