2009 Canada $30 International Year Of Astronomy Colorized Silver Proof - Gem in OGP 2011 2084-C Withrow Courtesy Signature -

2084-C Withrow Courtesy Signature - Gem Uncirculated

This coin has gotten tougher and tougher to find

1 Denomination 5 Mark Country Germany-Federal Republic Government Federal Republic Coinage Type Standard Coinage Composition Silver Fineness 0

Allan Hancock (reverse)

2009 Canada $30 International Year Of Astronomy Colorized Silver Proof - Gem in OGP 2011 2084-C Withrow Courtesy Signature -Mintage 10,000 Composition 92. 5% silver, 7. 5% copper Finish proof (with colour on the reverse) Weight (g) 33. 75 Diameter (mm) 40 Edge serrated Certificate serialized Face value $30 Artist Colin Mayne (reverse), Susanna Blunt (obverse)