none 

Statements about this table:
the issue price be 489.95 for timber trade in 2006
in 2006 the theme be timber trade
in 2009 the theme be coal mining trade and the issue price be 697.95
the year agriculture commerce 's issue price be 297.95 be 2009
year
theme
artist
mintage
issue price
2005
fur traders
john mardon
4500
489.95
2006
timber trade
john mardon
4500
489.95
2007
fishing trade
john mardon
4000
579.95
year
theme
artist
mintage
issue price
2008
agricultural commerce
john mardon
4000
619.95
2009
coal mining trade
john mardon
4000
697.95
2010
petroleum and oil trade
john mardon
4000
999.95