Below find a description and digital images of a Canadian, narrow 0, 1880 H, 25 cent for comment. Possible new variety? OBVERSE-'N' OF 'CANADA' MISSING UPPER LEFT SERIF. 'G' INCOMPLETE AT BOTTOM. 'I' REPUNCHED AT LOWER RIGHT. SPIKE TO RIGHT FROM RIGHT FOOT AND RAISED LINE PARALLEL TO RIGHT SIDE OF UPRIGHT. 'A' INCOMPLETE AT BOTTOM RIGHT AND PARTLY FILLED DIE AT TOP. 'R' INCOMPLETE AT BOTTOM LEFT. 'G' INCOMPLETE AT BOTTOM. 'E' EXHIBITS WEAK UPPER LEFT SERIF. 'N' EXHIBITS WEAK UPPER RIGHT SERIF AND MISSING LOWER LEFT SERIF. 'A' IS INCOMPLETE AT BOTTOM RIGHT. REVERSE NARROW '0' TYPE 'H' IS HIGH ABOVE DENTICLES AND SHIFTED RIGHT;ALMOST TOUCHES THE RIBBON.
Below, find two images from the CoinsandCanada site. My old Zoell books show large (close to the denticles and touching or nearly touching the left ribbon) mintmarks. It seems my example may exhibit a smaller mintmark in addition to being set right? PCGS NARROW 0, INVERTED 'A' EXAMPLE-C&C SITE NARROW '0' EXAMPLE- C&C SITE
Here is a good start. I would imagine that there are plenty of better books. Coins and Canada - Canadian coins, banknotes, values, price guide, errors and varieties