Ag - Silver	KUN - Künker
Al - Aluminium	M - Brass
Alg. - Algorithm	MS - Mint State
AN - Antykwariat Numizmatyczny	nd - No date
Au - Gold	NG - Nordic Gold
B -Bronze	Ni - Nickel
Cat. - Catalogue number	oz. - oz
Comp. - Composition	Pb - Lead
Cu - Copper	PDA -Poznański Dom Aukcyjny
CuNi - Copper-nickel	PF - Proof
Denom. - Denomination	SIN - Sincona AG
F - Fine	STA - Stack's
Fe - Iron	StL - Proof
G - Good	UNC - Uncirculated
g - gram	VF - Very Fine
GM - Gorny & Mosch	VG - Very Good
HA - Heritage Auctions	WCN - Warszawskie Centrum Numizmatyczne
KAM - Kaminski	WDA - Warszawski Dom Aukcyjny
KOP - Kopicki	XF - Extra Fine