Grade of conservation of coins. State, condition. Numismatics issues emissions.

Grade of Conservation

CONCEPTS

General detail

Fine detail

Designer, mints and dates

Blank

Blows and Stripes

Edges

Ended

Chemical estructure

CONSERVATION: UNC

100%
100% even under 30 increases
Intact
Intact
very slight blows, very thin or nothig stripes of coinage
Very small blows
It preserves 75% of the original ended
Insignificant points

CONCEPTS

General detail

Fine detail

Designer, mints and dates

Blank

Blows and Stripes

Edges

Ended

Chemical estructure

CONSERVATION: EF- XF

98%
Wear only in top zone
Perfects
Intact
A fews, superfitials; slight blows
Very small blows
It preserves 50% of the original ended
Very small alterations

CONCEPTS

General detail

Fine detail

Designer, mints and dates

Blank

Blows and Stripes

Edges

Ended

Chemical estructure

CONSERVATION: VF+

97%
Stars, curls, folds, perfects.
It can be seen
Intact
Small blows never more than 5% of the piece
Small blows
It conserves part of original ended
Small alterations

CONCEPTS

General detail

Fine detail

designer, mints and dates

Blank

Blows and Stripes

Edges

Ended

Chemical estructure

CONSERVATION: VF

95% small use
90% Stars, curls, folds, very clears.
It can be seen
Small crack or very small break
Small stripes; slight blows never bigger than 7% of the piece
Small blows
25% original ended
Green patina or oxidations in 5% of the piece.

CONCEPTS

General detail

Fine detail

Designer, mints and dates

Blank

Blows and Stripes

Edges

Ended

Chemical estructure

CONSERVATION: VF-

90% slight use
85% Stars, curls, folds, a few spoiled
Sluggish
Small crack or very small break
Small stripes; slight blows never bigger than 10% of the piece
Small blows
10% original ended
Green patina or oxidations in 15% of the piece.

CONCEPTS

General detail

Fine detail

Designer, mints and dates

Blank

Blows and Stripes

Edges

Ended

Chemical estructure

CONSERVATION: F+

85% view use
75% Stars, curls, folds, a few spoiled
Sluggish or without date
Small crack or very small break or blank perforation
Small stripes; slight blows never bigger than 25% of the piece
Small blows
Remains of the original ended
Green patina or oxidations in 35% of the piece.

CONCEPTS

General detail

Fine detail

Designer, mints and dates

Blank

Blows and Stripes

Edges

Ended

Chemical estructure

CONSERVATION: F

75% moderate use
66% view
Very sluggish
Small crack or very small break or blank perforation
No more tha 35% of the piece
Blows
Minimal traces of original ended
Cleaned oxidations or spots in the piece

CONCEPTS

General detail

Fine detail

Designer, mints and dates

Blank

Blows and Stripes

Edges

Ended

Chemical estructure

CONSERVATION: F-

66% valuable use
50% view
Without dates or texts
Cracks in 30% or breaks or blank perforation
No more than 50% of the piece
Blows
Without renmains of the original ended
Cleaned oxidations or spots in the piece

CONCEPTS

General detail

Fine detail

Designer, mints and dates

Blank

Blows and Stripes

Edges

Ended

Chemical estructure

CONSERVATION: VG+

50% uso intenso
40% view
Without dates or texts
Cracks in 50% or breaks or blank perforation
No more than 50% of the piece
Blows
Without renmains of the original ended
Without clean, it look dirty

CONCEPTS

General detail

Fine detail

Designer, mints and dates

Blank

Blows and Stripes

Edges

Ended

Chemical estructure

CONSERVATION: VG

25% very used
Only 10% view
Without dates or texts
Cracks in 50% or breaks or blank perforation
Blows and stripes in all the piece
Too struck
Cleaned or pulished, without remains of original ended
Enough altered

CONCEPTS

General detail

Fine detail

Designer, mints and dates

Blank

Blows and Stripes

Edges

Ended

Chemical estructure

CONSERVATION: VG-

Substantial wear, silhouettes well marked
Without details
Without dates or texts
Cracks in 70% or breaks or blank perforation
Blows and stripes in all the piece
Too struck
Cleaned or pulished, without remains of original ended
very altered

CONCEPTS

General detail

Fine detail

Designer, mints and dates

Blank

Blows and Stripes

Edges

Ended

Chemical estructure

CONSERVATION: F

Silhouettes
Without details
Poor or none information
Serius hurts
Very valuable blows or stripes
Very strucks
Cleaned or pulished, without remains of original ended
very altered

COUNTRIES

SPAIN
GERMANY
DENMARK
FINLAND
FRANCE
NETHERLANDS
ITALY
NORWAY
PORTUGAL
SWEDEN
USA & UK
BRAZIL

CONSERVATION EQUIVALENCIES
PRF	UNC	XF	VF	F	VG	G	PR
FDC PP M 00 FB PROEF FS M FDC POLERAD PRF	S/C I / STGL 0 0 FDC FDC FDC 0 SOB 0 UNC FDC	EBC II / VZGL 01 01 SUP PR SPL 01 BELA 01 EF o XF S	MBC III / SS 1+ 1+ TTB Z.F. BB 1+ MBC 1+ VF MBC	BC+ IV / S 1 1 TB F.R. MB 1 BC 1 F BC	BC- V / S.G.E. 1- 1- B Z.G. B 1- MREG 1- VG BC / R	RC VI /G.E. 2 2 TBC G M 2 REG 2 G R	MC G.E.S. 3 3 BC 3 MC 3 PR UT GEG

DENOMINATION OF COINS BY THEIR Nº (RARITY SCALE)

1
2
3 o 4
5 a 8
9 a 16
17 a 32
33 a 64
65 a 124
125 a 249
250 a 499
500 a 999
1.000 a 1.999
2.000 a 3.999
4.000 a 7.999
8.000 a 15.999
16.000 a 31.999
32.000 a 64.999
65.000 a 124.999
125.000 a 249.999
250.000 a 499.999
500.000 a 999.999
1.000.000 a 1.999.999
2.000.000 a 3.999.999
4.000.000 a 7.999.999

unique
extremately rare
extremately rare
extremately rare
very rare
very rare
rare
rare
rare
extremately scarce
extremately scarce
escarce
escarce
middle-escarce
middle escarce
common
common
common
very common
very common
very common
very common
very common
very common

R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24

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