What I would do is do a search in CNG archives, (research) and you will see better ones but it depends on what you want to pay, here is one better..... https://www.cngcoins.com/Coin.aspx?CoinID=284858 In case you haven't done it before just type in Nemausus crocodile.
Just to give you a better idea also of dealer prices I paid about $200 for this one that is an earlier type like yours dated 9BC-3BC it's biggest problem is Augustus face of the flan.
The scratches may be a bit of a distraction but it sure beats the heck out of the 'up-grade' I recently purchased. The details are quite sharp and I'd love to own it!!
Mine: RI Augustus oak crown -Agrippa rostral crown L AE Dupondius 26mm 12.6g 10-14 CE Nemausus chained Croc wreaths RIC I 158
