Happy Birthday 2021 Stamp and Coin Cover  Recent Release

  • Happy Birthday 2021 Stamp and Coin Cover
  • Happy Birthday 2021 Stamp and Coin Cover
  • Happy Birthday 2021 Stamp and Coin Cover

The Perth Mint and Australia Post are delighted to present this 2021 Stamp and Coin Cover, a fantastic birthday gift idea for your family and friends.

Key Features:

  • $1 Australian Legal Tender coin
  • Official Australia Post stamp
  • Fun and celebratory envelope
  • Issue limit – 6,500 
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  • Full Star
  • Full Star
  • Half Star
  • Empty Star
  • Empty Star


Select Product Item Price Quantity Favourites
Happy Birthday 2021 Stamp and Coin Cover 21I36AAA AUS $ 16.32
US$ 12.60

Product Information


Commemorative Stamp and Coin Covers (sometimes referred to as Postal Numismatic Covers) were inspired by the concept of the ‘first day cover’ – a postage stamp on a cover (envelope, postcard or package) franked on the first day of issue. Comprising a themed envelope featuring one or more Australia Post stamps and a specially designed Australian coin, Stamp and Coin Covers have become extremely popular among collectors and gift buyers.

Birthday Celebration Design

The coin design portrays a colourful birthday cake and parcels. Included in the design is The Perth Mint’s ‘P’ mintmark.

Official Australia Post Stamps 

The coin is housed in a fun and colourfully illustrated envelope affixed with an official AUD 1.10 stamp featuring a pictorial postmark including the words: First day of issue 25 January 2021 SYDNEY NSW 2000.

Technical Specifications

Year Date 2021
Monetary Denomination (AUD)  1
Nominal Weight (g) 13.50
Maximum Diameter (mm)  30.70
Maximum Thickness (mm)  3.40
Legal Tender Australian Legal Tender
Effigy Jody Clark design of H.M Queen Elizabeth II

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