Banknote & Coin Grading Standards | Alberto Numismática

Grading Guide

The rigorous classification that ensures trust at Alberto Numismática.

Grade	Technical Description
UNC Uncirculated	Perfect note, as issued by the bank. No folds or stains. Original paper crispness and sheen.
AU About Uncirculated	Minimal circulation. May have a nearly imperceptible handling flick, but retains original freshness.
XF Extremely Fine	Very attractive. Up to 3 light folds, paper remains firm and clean, with no tears.
VF Very Fine	Circulated note. Shows several folds and signs of natural use, but paper remains intact.
VG Very Good	Well handled, heavy folds, natural soiling, and rounded corners.
G - P Good / Poor	Visible damage (tears, holes, or severe stains). Only for items of high rarity.

Grade	Technical Description
FDC Fleur de Coin	Perfect state. No signs of wear or cleaning. Full original mint luster.
S (EF) Soberba	Conserves about 90% of original details. May have small hairlines visible only under magnification.
MBC (VF) Very Fine	At least 75% of details remain. Wear is uniform; legends and dates are perfectly legible.
BC (F) Fine	Main details are visible, but relief is worn. Legends and dates are still identifiable.
Reg (R) Regular	Heavily worn, only general outlines of the design remain.