@idris3396 Hi and welcome to NP. I'm no expert but here are my 2 Cents:
While many have cautioned against (0,4), they're right, but not completely.
Zero (0) is not bad, it just lower the value of domain in comparison to the ones without.
0 End has higher value than 0 Middle than 0 Start and as
@gemstar mentioned it depends on combo/pattern.
Four (4) which means Death in the Chinese culture is bad, however when it is paired with 5 or 8 it will revert to a positive meaning; so that 54 (No Death, Eternal Life) and 84 (prosperous forever)
Numeric 5Ncom without 0,4 are rare and highly premium, and they're selling above $3K each currently.
If you're new to Numeric domains, it is best to do some research before you jump in; 5Ncom are not cheap, so that the budget price for a 5Ncom domain (with 0 and/or 4) is $700 'n Up at the moment. Best