MODERN ERRORS continued...

**1968-1976 ISSUES continued...**
Lot	Symbol	CatNo.	Lot Description	CV or Estimate
981		1435d	#1435d, 8c Space Achievement, se-tenant pair, with blue and red omitted, fresh mint example of this rare error pair, o.g., n.h., very fine; 1990 PF certificate. (Image)	$1,200.00 SOLD for $750.00 Will close during Public Auction
982		1439a	#1439a, 8c CARE, black omitted, a very rare transitional horizontal strip of three, two right stamps with the black color partially omitted, and the right stamp with the black completely missing, o.g., n.h., extremely fine and visually striking; a major missing color error of which only ten are thought to exist; 2005 PF certificate. (Image)	$1,750.00 SOLD for $1,000.00 Will close during Public Auction
983		1470c	#1470c, 8c Tom Sawyer, with yellow and tan omitted, o.g., n.h., very fine; only one pane of fifty was ever discovered; 1991 PF certificate. (Image)	$1,750.00 SOLD for $700.00 Will close during Public Auction
984		1473a	#1473a, 8c Pharmacy, Blue and orange omitted, o.g., n.h., fresh and very fine; 1991 PF certificate. (Image)	$675.00 SOLD for $220.00 Will close during Public Auction
985		1488a	#1488a, 8c Copernicus, orange omitted, top margin Mail Early single, well centered, o.g., n.h., choice very fine; a desirable example of this rare error; 1991 PF certificate for a block of four, this being the top left stamp. (Image)	$775.00 SOLD for $220.00 Will close during Public Auction
986		1501b	#1501b, 8c Electronics, tan and lilac omitted, well centered, o.g., n.h., extremely fine; from the only error sheet discovered; 1990 PF certificate. (Image)	$850.00 SOLD for $525.00 Will close during Public Auction
987		1504a	#1504a, 8c Rural America, green and brown omitted, well centered, o.g., n.h., extremely fine and scarce; 1990 PF certificate. (Image)	$750.00 SOLD for $200.00 Will close during Public Auction
988		1506a	#1506a, 10c Rural America, black and blue (engraving) omitted, fresh colors, o.g., n.h. (tiny gum skip), very fine; clear 1990 PF certificate. (Image)	$650.00 SOLD for $170.00 Will close during Public Auction
989		1509c	#1509c, 10c Flags, imperforate, vertical pair (this error must be collected in the vertical pair format so as to distinguish it from an imperforate coil), o.g., n.h., very fine and scarce; 1990 PF certificate. (Image)	$750.00 SOLD for $200.00 Will close during Public Auction
990		1528a	#1528a, 10c Horse Racing, blue omitted, centered to the top as always, bright colors, o.g., n.h., fine; 1990 PF certificate. (Image)	$800.00 SOLD for $220.00 Will close during Public Auction
991		1555a	#1555a, 10c D.W. Griffith, engraved brown omitted, right sheet-margin single, o.g., n.h., extremely fine; only two or three error sheets were printed; 1990 PF certificate. (Image)	$575.00 SOLD for $120.00 Will close during Public Auction
992		1556b	#1556b, 10c Pioneer 10, dark blues (engraved) omitted, left sheet-margin mint single of this striking and popular space related missing color error, o.g., n.h., very fine; 1991 PF certificate. (Image)	$675.00 SOLD for $400.00 Will close during Public Auction
993		1557a	#1557a, 10c Mariner 10, red omitted, right sheet-margin single, o.g., n.h., choice very fine; 1990 PF certificate. (Image)	$375.00 SOLD for $140.00 Will close during Public Auction
994		1557b	#1557b, 10c Mariner 10, ultramarine and bister omitted, left sheet-margin single, o.g., n.h., very fine; very scarce, with only one pane discovered; 1990 PF certificate. (Image)	$1,575.00 SOLD for $700.00 Will close during Public Auction
995		1563a	#1563a, 10c Lexington-Concord, imperforate horizontally, well centered, o.g., n.h., extremely fine; 1990 PF certificate. (Image)	$400.00 SOLD for $100.00 Will close during Public Auction
996		1570c	#1570c, 10c Apollo-Soyuz se-tenant pair, vertical pair, imperforate horizontally, top left sheet-margin example, exceptionally well centered and margined, o.g., n.h., extremely fine; a rare and popular space-related error of which only 24 to 36 pairs are thought to exist; 1991 PF certificate. (Image)	$2,100.00 SOLD for $725.00 Will close during Public Auction
997		1608b	#1608b, 50c Lamp, Imperforate horizontally, vertical pair, o.g., n.h., very fine; genuine certified examples of this error are very rare, as the majority offered have blind perforations; 1988 PF certificate. (Image)	$1,500.00 SOLD for $700.00 Will close during Public Auction
998		1613b	#1613b, 3.1c Guitar coil, imperforate, pair, well balanced margins, o.g., n.h., very fine; a rare coil error; 1990 PF certificate. (Image)	$1,200.00 SOLD for $650.00 Will close during Public Auction
999		1614b	#1614b, 7.7c Saxhorns coil, imperforate, pair with usual "Washington/D.C." Bureau precancel found on all known imperforate pairs, well margined, o.g., n.h., extremely fine; one of the key rare errors of the Americana series; 1991 PF certificate. (Image)	$1,400.00 SOLD for $450.00 Will close during Public Auction
1000		1615b	#1615b, 7.9c Drum coil, imperforate, pristine mint pair, well margined, o.g., n.h., extremely fine; only approximately 100 pairs are thought to exist; 1990 PF certificate. (Image)	$525.00 SOLD for $110.00 Will close during Public Auction