1c Green, Coil (352).
Mint N.H. pair with 2mm spacing, deep rich color and proof-like impression,
each stamp with mathematically perfect centeringEXTREMELY FINE GEM. A SUPERB MINT NEVER-HINGED PAIR OF THE ONE-CENT HORIZONTAL 1909 COIL ISSUE.
With 1999 P.F. certificate (Image)
2c Carmine, Coil (353).
Pair with 3mm spacing, described on accompanying certificates as previously
hinged but we see no evidence of any hinging, brilliant color, perfect
centering with enormous margins, Extremely Fine Gem, a superb pair in every
respect, with 1999 P.F. certificate and 2005 P.S.E. certificate (Superb-98
Jumbo) (Image) 
4c Orange Brown, Coil
(354). Mint N.H. pair with 3mm spacing, bright color on crisp paper,
unusually choice centeringEXTREMELY FINE. A BEAUTIFUL MINT NEVER-HINGED PAIR OF THIS SCARCE PERF 12 COIL IN THE FINEST CONDITION ATTAINABLE.
With 1999 P.F. certificate for strip of three (Image)
5c Blue, Coil (355).
Guide line pair, lightly hinged, deep rich color on bright paper, wide and
well-balanced marginsEXTREMELY FINE. A SUPERB GUIDE LINE PAIR OF THE 5-CENT 1909 HORIZONTAL COIL ISSUE. RARE IN THIS CONDITION.
With 1994 P.F. certificate (Image)
10c Yellow, Coil (356).
Lightly hinged, bright color on fresh paper, choice
centeringEXTREMELY FINE. A SUPERB EXAMPLE OF THIS RARE 10-CENT PERF 12 COIL.
With 1987 and 2000 P.F. certificates (Image)
10c Yellow, Coil (356).
Pair, radiant color, choice centering for this difficult issueVERY FINE-EXTREMELY FINE PAIR OF THE RARE 10-CENT 1909 HORIZONTAL COIL ISSUE.
According to Johl (Volume 1, page 181), only 10,000 of this coil were issued. They were made especially for a New York firm to send out advertising samples, similar to the 3c Orangeburg coil. Only a few rolls were sold to the firm, and the remaining rolls were distributed to some of the larger post offices across the country. Dealers acquired several rolls, but as most collectors of the time did not collect coils many were used and destroyed.
With 1981 and 1999 P.F. certificates (Image)