A

Stamp Variation

is a different version or format in which a stamp was issued

(usually compared with the original single gummed sheet stamp)

The 12 main variations are:  Blocks, Strips & Pairs - Gutters - Image - Imperforate - Minisheets -
                                                            Overprints - Paper - Perforation - Self-adhesive - Sheetlets - Size - Tabs

Variations are produced on purpose

'Australian Stamp Variations' article, Stamp News, February 2011

The End:

I began collecting stamps 54 years ago but have now decided to stop. I can no longer afford to spend over $5000 a year to buy all Australia Post’s variations so I can write this article. Throwing over $1300 worth of “Impressions” packaging into the recycle bin every November was the “straw that broke the camel’s back”! I stopped collecting in December 2000. My first Australian Stamp Variations article was published in Stamp News in June 2006. I have not received any payment for the 57 articles since then but I feel I have at least put something back into our hobby. Thanks Kevin and Mairin. I trust you have enjoyed reading them each month and I thank you for the feedback you have given me by post, email and on www.stampboards.com. My 1966 – 2010 ASV Catalogue will be my last. I shall now be selling all my surplus material accumulated since I was 10 years old. Keep an eye on my website and eBay. Stamp Collecting is one of the best educational hobbies there is. I am sure you will continue to get enjoyment from it.