All download files are virus free. But a check yourself is always wise.
If you would like the spreadsheet version in Apple Numbers (MS Excel without the images) to work on yourself please ask.
I decided to create this catalog to assess my late fathers collection for insurance value. You can use it to inventory yours collection and adapt it in any way you wish.
I have not tried to include technicalities like watermarks, plate numbers
Over 53,000 stamps sorted by Year then by Country.
Download link with 2,926 pages.
https://www.dropbox.com/s/amphi0bqepv4g63/StampBase%20Great%20Britain.pdf?dl=0
https://www.dropbox.com/s/uensjou0tsbtqst/my%20stampbase%20timeline.pdf?dl=0
Link
https://www.dropbox.com/s/0tham2le3oxnqdb/StampBase%20USA.pdf?dl=0
Over 53,000 stamp images.
About 200 countries.
Great simple to use.
Does what it says on the tin!
Catherine
Just ticked off the stamps in my collection. Added the image. My collection is now in my pocket.
Stuart
Look at online stores and auction sites, check on my device and buy or not.
Richard
Interested in developing this site, an app, have an idea or have the time to help, let me know.
Thank you for your interest.