Norvic Philatelics Blog: We've made the Last Post 🎵🎵 🎺 - for invalidated Machins and Country definitives.
![Why do stamps have barcodes now? New Royal Mail postage stamps explained and if you can still use old stamps Why do stamps have barcodes now? New Royal Mail postage stamps explained and if you can still use old stamps](https://wp.inews.co.uk/wp-content/uploads/2020/12/PRI_174497170.jpg)
Why do stamps have barcodes now? New Royal Mail postage stamps explained and if you can still use old stamps
![Royal Mail unveils new stamps with QR barcodes to allow people to watch videos and send messages | Euronews Royal Mail unveils new stamps with QR barcodes to allow people to watch videos and send messages | Euronews](https://static.euronews.com/articles/stories/06/44/74/90/1200x675_cmsv2_68a709d6-c814-5bcf-90e7-a5576964a445-6447490.jpg)
Royal Mail unveils new stamps with QR barcodes to allow people to watch videos and send messages | Euronews
![USPS stamp prices going up: Forever first-class stamps now cost 68 cents, Forever Stamp - valleyresorts.co.uk USPS stamp prices going up: Forever first-class stamps now cost 68 cents, Forever Stamp - valleyresorts.co.uk](https://cdn.aarp.net/content/dam/aarp/money/budgeting_savings/2021/06/1140-postage-stamp-hero.jpg)