Pentacles as a general rule speak of prosperity and finances. Nines generally are about repetition and getting back to basics or the source of an issue.
The nine of pentacles in my deck (photo coming later since I forgot to put my phone on the charger last night :( ) includes the Eye of Horus, a very protective symbol, and a cobra that is also protective but can also be deadly. It reminds us to be watchful of finances or that others are watching out for us. Pentacles can be prosperity of all kinds - not just monetary - and in a reading can indicate abundance in all it's forms: money, relationships, etc. Drawn alone, it usually indicates money rather than other forms though.
The nine of pentacles in my deck (photo coming later since I forgot to put my phone on the charger last night :( ) includes the Eye of Horus, a very protective symbol, and a cobra that is also protective but can also be deadly. It reminds us to be watchful of finances or that others are watching out for us. Pentacles can be prosperity of all kinds - not just monetary - and in a reading can indicate abundance in all it's forms: money, relationships, etc. Drawn alone, it usually indicates money rather than other forms though.