Cal by Year Set, CGO's Completed Set Options

[CalGold]

27 Cals required for this Set for Years 1852 to 1882

A few interesting notes about this set:

1. No Cals found for these four years: 1861, 1862, 1877 & 1879
2. Cals with no date are, obviously, not considered for this set.
3. There are only five Cal varieties found for Year 1878, and they all are
   overdated as "1878/6".
4. Toughest years are 1857 and 1858 if you collect Period 1 and 2 Cals only.
   If you want to "cheat" a little, you may want to include Cals that are back-dated,
   such as Period 3's BG-1301 ("1857") and BG-1306 ("1858") in this set.

For Periods 1 & 2 Cals only, the highest (rarest) rarity value for this set is R-8 (2 to 3 known).
For all the three Periods, the highest rarity value for the set is around R-3 (~201 to 500 known).

Completed the set on 06/18/2008.

P.S. Yes, I "cheated" a little here with BG-1301 and BG-1306.