When you purchase music from Score Exchange, you are not buying a physical sheet of music, you are buying the right to print the music on your own printer. We will not be sending the music to you in the post!
Alternatively you can download and keep the PDF file of the music that you have purchased for viewing on your mobile devices or for printing later.
Once you have completed the checkout process, the music you have purchased will be shown on the My purchases section of the My account pages. You can print your music at any time after completing your purchase.
It's exactly the same top publication quality as from Sibelius itself. The only constraint is the resolution of your printer, but most domestic printers are more than satisfactory for music printing.
It's important to realise that both of the preview systems available on Score Exchange (seView and Scorch) use a lower quality preview image. The final printed version (or downloaded PDF file) will be much higher quality that you can view on screen.