Unable to purchase item

[pmayne52]

Trying to purchase an item but coming up with an error message

Unfortunately, this item isn't available for purchase in your location (e270051-1260494x)

I am in Melbourne and supplier is in Sydney.

[sandypebbles]

If you would like other members to try to help, we need the item number

Is it something that should not have been listed by the seller in the first place?

And if it is a restricted/prohibited item, you need to use the report button to report it, rather than try to buy it

[*casey*]

I've seen this before, often in  the  beauty / perfume categories,  but  what is the item number ?