One of the great things about the NGC slab format is the potential to use the label area to personalise your coin and present it in the best possible way. NGC provide a great choice of standard labels. Any NGC standard label may be requested when making a submission for grading with Numistacker.
https://www.ngccoin.com/coin-grading/labels/
NGC Directory of Standard Labels
Modern Sovereign Label (#1466) is available exclusively via Numistacker and may be used on any sovereign type coin from 1817 to date from GB or British Isles, Gibraltar, St Helena etc. The label may not be used on so called "Silver" Sovereigns.
Royal Celebration Label (#1574) This is an exclusive label available only for submissions via Numistacker. The label may be used for all coins from GB and any world country with the theme of a Royal Celebration. Coins celebrating a Royal Occasion, with a Royal Privy, or indeed something "belonging" to Royalty such as a "Queens Beast" is able to use this delightful label.
Prince Philip 1921-2021 Label (#1672) This is an exclusive label available only via Numistacker Grading. Any coin that has a Royal connection and in particular Prince Philip related memorial coins can be submitted with a request for this label.
Britannia Photo Label (#1738) is now available and maybe used on any coin that has "Britannia" featured. This included Britannia coins from 1987 together with certain other non series coins that feature the image of Britannia.
Britannia Ink Label (#1737) is now available and maybe used on any coin that has "Britannia" featured. This included Britannia coins from 1987 together with certain other non series coins that feature the image of Britannia.
Queen Elizabeth II memorial label (#1987) is now available and maybe used on any coin featuring a Royal Celebration, Commemoration or Event

NEW Britannia “Ink” Label now available
“Britannia Ink” label now available for any Britannia coin from 1987 onwards
Just when you thought it was safe to go back into the water the innovation team at Numistacker bring you a second new label to jazz up your Britannia collection. The new label is called Britannia Ink and it is available in two versions, one for regular slabs (thin and thick for coins up to 45mm) and one for XXL slabs that are used for coins over 45mm. The regular label is available for the usual price of £5 (including VAT) and the special XXL label is available for £8 including VAT and this would look particularly good on those 5oz, 10oz and 1Kg Britannias. If you would rather have the Britannia Photo label then this remains available and can be supplied on regular size slabsl only.
New for July 2021!
Britannia coins have been made by the Royal Mint since 1987 and have a long and illustrious history as one of the two key regular annual coins minted.
Britannia Label - This is an exclusive label available for submissions to NGC from Numistacker. The label may be requested from July end of month submissions. Any Britannia coin, bullion or proof that can be holdered in a regular size holder may use this label on request.
Some of the other labels that are frequently selected for submissions via Numistacker in the UK

First Releases Blue - This is the default label where you request "First Releases" designation. Coins must be received at NGC within 30 days from issue to be accepted for the FR designation. The cost is £10 (including VAT) per coin.

Great Britain Label - This label can be requested for any coins that are for a country that is officially part of Great Britain. Jersey, Guernsey and the Isle o man do not qualify (£5 including VAT)

Mexico Label - This label can be requested for any coins that are Mexican. Its a particularly pretty label and can be used on new or old Mexico coinage (£5 including VAT)

V75 Label for end of World War 2 - This label can be requested for any coins commemorate the end of the 2nd World War (£5 including VAT)

Special Label to be used with USA High Relief Coins - This label will usually be provided as standard for coins that qualify.

Mexico Label - This label can be requested for any coins that celebrate the 400th Anniversary of the Mayflower (£5 including VAT)