1, 1904 2c Rose, mint single (position 36), lightly hinged with tropicalized gum as usual, still very fine, 1995 Philatelic Foundation certificate (Scott $650) (Image)

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1, 1904 2c Rose, mint single (position 80), bright color and attractive centering, very fine and choice, 1992 Philatelic Foundation certificate (Scott $650) (Image)

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1, 1904 2c Rose, mint block of four (positions 78-79, 88-89), position 78 with inverted "V" for "A" and raised "N" in left "Panama", position 89 with inverted "N" in left "Panama", exceptionally bright and fresh, an attractive and rare first issue multiple, very fine and choice in all regards (Scott $2,600 as singles) (Image)

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1, 1904 2c Rose, used single (position 34), right "Panama" with inverted "V" and third "A" accented, very fine, 1989 PSE certificate (Scott $400) (Image)

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1, 1904 2c Rose, used single (position 42), right "Panama" with two inverted "Vs" for "As", very fine, 1969 APS certificate (Scott $400) (Image)

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1a, 1904 2c Rose, "Canal Zone" inverted, mint single, position 23, disturbed gum, otherwise fresh and fine, 1991 Philatelic Foundation certificate (Scott $1,000) (Image)

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1d, 1904 2c Rose, "Panama" reading down and up, mint top left corner margin block of four (positions 1-2, 11-12), top left stamp the variety, couple hinge reinforcements and tear in selvage only, fine appearance, just 50 examples of this variety were produced, signed Perry and 1994 Philatelic Foundation certificate (Scott $2,700 as singles) (Image)

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1f, 1904 2c Rose, Vertical pair, "Panamas" reading up on top stamp and down on bottom stamp, mint block of four (positions 47-48, 57-58), bright and fresh, small hinge remnant, very fine and rare multiple, only 260 pairs were possible but many have since been broken up (Scott $4,200 as two pairs) (Image)

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1.1a, 1904 2c Rose, "Panamas" 15¾-16mm long, mint block of six (positions 83-85, 93-95) with bottom three stamps the variety, additionally position 83 with inverted "V" as first "A" in left "Panama", very fine and choice, an important first issue block, only two other blocks of six are known with just three larger multiples, ex-DeVoss and Plass, illustrated in Canal Zone Philatelist Vol. 7, No. 3 (Scott $4,050 as singles) (Image)

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1.4, 1904 2c Rose, Two "Panama" close together, dramatic shift with both "Panama" at left, used with July 2, 1904 Cristobal handstamp, very fine and choice, 1991 Philatelic Foundation certificate (Image)

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2, 1904 5c Blue, mint single, bright color, small hinge remnant, very fine and choice, 1996 APEX certificate (Scott $300) (Image)

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2a, 1904 5c Blue, "Canal Zone" inverted, mint single with large part original gum, bright and fresh color with attractive centering, very fine, just a single pane of 100 was produced with this error, signed Perry and with 1991 Philatelic Foundation certificate (Scott $775) (Image)

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2d, 1904 5c Blue, "Canal Zone" overprint diagonal, mint single, bright and fresh, a very fine example of this variety of which just 100 were produced, 1991 Philatelic Foundation certificate (Scott $800) (Image)

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2.1, 1904 5c Blue, Left "Panama" 2¼mm below bar, mint single, fine and fresh, this variety occurred in positions 31 and 36, only 156 were produced and of those as few as eight are recorded, 1996 Philatelic Foundation certificate (Scott $500 for normal) (Image)

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2.2, 1904 5c Blue, Colon between right "Panama" and bar, unused single with small part original gum, very fine and scarce, this variety occurred at positions 44 and 49, of the 156 produced only 10 are recorded, ex-Plass, 1993 Philatelic Foundation certificate (Scott $500 for normal) (Image)

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2.5, 1904 5c Blue, "Panama" overprint split horizontally, used single, very fine, this variety was caused by a strongly shifted overprint, 2000 Philatelic Foundation certificate (Scott $190 for normal) (Image)

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2.7, 1904 5c Blue, Partial second "Canal Zone" overprint, mint single, additional "C" of second "Canal" at right, small corner crease ending in a small tear at top left and a light vertical crease, fine appearance, 1995 Philatelic Foundation certificate (Scott $300) (Image)

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3, 1904 10c Yellow, unused single with partial original gum, bright and fresh with attractive centering, 1990 Philatelic Foundation certificate (Scott $400) (Image)

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3a, 1904 10c Yellow, "Canal Zone" inverted, mint single, couple of trivial short perforations, very fine and rare with just 200 issued, 1969 APS certificate (Scott $775) (Image)

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3.2, 1904 10c Yellow, Left "Panama" only 2¼mm below bar, mint single, bright and fresh, fine, just 100 produced, 1969 APS certificate (Scott $675) (Image)

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3.3, 1904 10c Yellow, Colon between right "Panama" and bar, mint single, about fine and scarce, this variety occurs in positions 5 and 10 of some panes, 1991 Philatelic Foundation certificate (Scott $650) (Image)

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1-3, 1904 2c-10c First Series, complete set of three tied by July 8, 1904 Bohio cancels to cover addressed to H.F. Colman in Washington, DC,  2c and 5c stamps with two "Panamas" close together variety (1.4, 2.4), very fine and rare, one of two recorded covers with the complete first issue used from Bohio, a remarkable use from this small post office (Image)

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1-3, 1904 2c-10c First Series, complete set of three tied by July 8, 1904 Bohio cancels to unaddressed cover, 2c and 5c stamps with two "Panamas" close together variety (1.4, 2.4), very fine and rare, one of two recorded covers with the complete first issue used from Bohio (Image)

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1, 1904 2c Rose, vertical strip of three (positions 55, 65, 75) tied to 1904 Consular Service cover to Colon, July 3 La Boca and July 5 Cristobal handstamps, very fine and choice (Scott $1,300) (Image)

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1, 1904 2c Rose, strip of three tied to 1904 cover to the American Consul in Colon, July 9 Ancon and Cristobal datestamps and backstamped Colon July 11, very fine and attractive, signed Perry and 1994 PSE certificate (Scott $1,300) (Image)

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