Price of US Stamps Scott K6: 1919 12c Postal Agency in China Shanghai on 6c. Page 2

12c on 6c Offices in China (Scott K6). Mint N.H., vibrant color, well-proportioned margins, Extremely Fine, with 2012 P.F. certificate (XF 90)

Robert Siegel Auction Galleries, Mar 2013, Sale 1040, Lot 2147

12c on 6c Offices in China (Scott K6). Mint N.H., vibrant color as fresh as the day it was printed, unusually choice centering, Extremely Fine Gem, with 2012 P.S.E. certificate (Superb 98, SMQ value $2,900.00), only one has graded higher (at 98J) and only three others share this grade

Robert Siegel Auction Galleries, Dec 2012, Sale 1037, Lot 2320

Offices in China, 1919, 12¢ on 6¢ red orange (Scott K6), 2nd printing, top margin plate number single, o.g., never hinged, exceptional stamp with absolutely gorgeous bright color, a fresh and pleasing example, Very Fine, only 10,000 printed. Scott $220. Estimate value $200 – 300.

Daniel Kelleher Auctions, Aug 2012, Sale 631, Lot 1716

Offices in China, 1919, 12¢ on 6¢ red orange (Scott K6), 1st printing, top margin plate number single, o.g., never hinged, matchless GEM quality, perfectly centered amid boardwalk margins, a true condition rarity deserving placement in the finest collection, Superb. Scott $220. Estimate value $1,000 – 1,500.

Daniel Kelleher Auctions, Aug 2012, Sale 631, Lot 1715

Scott #K6, 12c on 6c Red orange, very well centered within extravagantly large margins which are most uncommon to this series, brilliant color on fresh paper, exceedingly light cancel which is also quite uncharacteristic, extremely fine; 2012 PSE certificate (XF 90 Jumbo; SMQ value $500.00 for 90 and $1,200.00 for 95); this is the highest grade the PSE has awarded to a used #K6 and the only copy to be so graded.

Spink Shreves Galleries, Jul 2012, Sale 140, Lot 382

Offices in China, 1919, 12¢ on 6¢ red orange (Scott K6), an extraordinary bottom margin plate no. 13374 single with the most beautiful intense color imaginable, a deep glowing shade, well centered stamp with large margins, among the nicest you’ll ever see, o.g., never hinged, Extremely Fine. Scott $220. Estimate $300 – 400. (Image 1)

Daniel Kelleher Auctions, Jun 2012, Sale 630, Lot 2079

Offices in China, 1919, 12¢ on 6¢ red orange (Scott K6), o.g., never hinged, remarkable GEM quality example with large even margins and fiery bright color, a Superb example deserving placement in the finest collection, Superb, 2007 P.F. certificate for block/4, from which this stamp was taken, this being the lower right stamp from the block. Scott $220 Estimate $750 – 1,000.

Daniel Kelleher Auctions, Jan 2012, Sale 628, Lot 725

Offices in China, 1919, 12¢ on 6¢ red orange (Scott K6), o.g., never hinged, impressive large margins, vivid bright shade, outstanding example, Extremely Fine, photocopy of 2007 P.S.E. certificate for block/4, from which this stamp was taken, this being the lower left stamp from the block. Scott $220 Estimate price $300 – 400.

Daniel Kelleher Auctions, Jan 2012, Sale 628, Lot 726

12c on 6c Offices in China (Scott K6). Mint N.H., vibrant color gorgeous centering with Jumbo margins, Extremely Fine Gem, with 1991 P.F. and 2008 P.S.E. certificates (XF-Superb 95 Jumbo, SMQ value $1,400.00 as 95, $2,900.00 as 98)

Robert Siegel Auction Galleries, Dec 2011, Sale 1017, Lot 945

12c on 6c Offices in China (Scott K6). Mint N.H. left plate no. 7822 block of six, bright color, Fine

Robert Siegel Auction Galleries, Oct 2011, Sale 1014, Lot 2324

12c on 6c Offices in China (Scott K6). Jumbo margins and precisely centered, fresh, vivid color, lightly hinged, Extremely Fine Gem, with 2009 P.S.E. certificate (OGph, Superb 98 Jumbo, SMQ value $365.00 as 98, unpriced in higher grade), this is the highest grade awarded to date in any category and the only example to achieve this grade

Robert Siegel Auction Galleries, Oct 2011, Sale 1014, Lot 2323

12c on 6c Offices in China (Scott K6). Beautifully centered with choice wide margins, U.S. Postal Agency Shanghai China circular datestamp, Extremely Fine, with 2011 P.S.E. certificate (XF 90, SMQ $440.00)

Robert Siegel Auction Galleries, Oct 2011, Sale 1014, Lot 2325

o Offices in China, 1919, 12¢ on 6¢ red orange (K6), beautifully centered within unusually large margins, bright color and paper, Extremely Fine, elusive this choice. Scott price $190 Expertization: 2003 P.F. Certificate.

Matthew Bennett International, Sep 2011, Sale 338, Lot 2033

12c on 6c Offices in China (Scott K6). Mint N.H., brilliant color as fresh as the day it was printed, gorgeous centering with wide and balanced margins, long and full perforations all around EXTREMELY FINE GEM. A SUPERB MINT NEVER-HINGED EXAMPLE OF THE 12-CENT OFFICES IN CHINA ISSUE. THIS STAMP HAS BEEN GRADED SUPERB 98 BY P.S.A.G. With 2011 P.S.A.G. certificate (Superb 98)

Robert Siegel Auction Galleries, Jun 2011, Sale 1011, Lot 877

Offices in China, 1919, 12¢ on 6¢ red orange (K6), beautifully centered with huge margins, radiant color and post office fresh original gum; an Extremely Fine jumbo. Scott value $220 Expertization: 1991 PF Certificate.

Matthew Bennett International, Mar 2011, Sale 337, Lot 3146