1 Individual Rare Note UNC 2020 Philippines 50 Pesos NGC 
( New Generation Currency ) Banknotes.

Signatures Duterte & Diokno.

Solid EA666666
Additional Security Feature with 2 lines on boarder Front L/R

99.51% Coolness Index

What makes this serial number special.
00666666 contains a 6-of-a-kind and 1 pair together. Only 0.00018% of 8-digit numbers have this combination.
00666666 has 2 unique digits. In 0.011% of 8-digit numbers, there are 2 or fewer unique digits.
All of the digits in 00666666 are multiples of 3. Only 0.070% of 8-digit numbers have this property.
All of the digits in 00666666 are even! Only 0.39% of 8-digit numbers have this property.

Please Refer To The Images/Scans for Prefixes

Registered International Mail w/Tracking