Very Fine Spain silver 8 reales coin.
Struck for King Charles IV at Madrid Mint (crowned M mint mark), assayer IG.
The year 1808 was the last reign year for Charles IV and a year of turmoil, war and rebellion in Spain. Perhaps is not surprising there were three assayers during this year: FA, AI, and IG. The IG assayer is very Scarce!
Certified by NGC to VF Detail Damaged (primarily on the obverse).