On Sale At kongoni.org!

Used Block


US #399 USED BLOCK OF 4 1915 G610

$6.00


U.S. Used 4 Different 33/35/40/45c Se-Tenant Blocks with First Day Cancels

$7.95


USA Scott #J67 50c Used Plate Block -6

$15.00


PRECANCELS: Springfield, OH 458 $1 1922 Block of 24 with guideline

$10.00


Canada Interesting Selection of Mint & Used with Blocks

$20.50


US SCOTT# 368, BLOCK OF 4, IMPERF

$11.50


U.S: USED #306 BLOCK/4 CV $30

$17.50


U.S: USED #303 BLOCK/4 CV $25

$17.50


534, Used 2¢ Superb Jumbo Margins Arrow Block of Four - Stuart Katz

$85.00


RIV: US Used 591 Block of Four FRESH 10 cent 1925 perf 10 issue Monroe mint 2R

$58.00


U.S. Used #804-834 1/2c - $5 Presidentials Blocks of 4. Scott: $58.00

$24.95


USA #435 12c Claret-Brown Used Blocks of 4 (2) in Different Color Shades

$40.00


United States used 409 block of 4

$11.00


U.S. Used 13 Different 29c Se-Tenant Blocks with First Day Cancels. Choice Group

$10.95


344, Used 2¢ Superb Block of Four With Initials - Stuart Katz

$45.00


USA Scott # 573 Used Block of 4 with Center Line Used US Stamps $5

$37.00


U.S. - 409 - Block of 4 - EXTRA FINE - Used

$17.00


#400 Block Used XF with PF Cert. See Details (GP2)

$60.00


U.S: USED #309 BLOCK/4 CV $100

$65.00


484, Used 3¢ Superb Top Arrow Block of Four Scarce! - Stuart Katz

$45.00


US 323 1c & 324 2c Louisiana Purchase Used Blocks of 4 VF SCV $47.50

$42.95


DR JIM STAMPS US WIN THE WAR FIRST DAY COVER SCOTT 905 PLATE BLOCK

$21.50


1922 US SC 573 $5 Dollars America Freedom Statue - Used Block of 4

$28.88


US 325 3c Louisiana Purchase Used Block of 4 VF-XF SCV $225

$199.95


Full Set National Parks Centennial Issues #1448 - 1451 x 100 Used Blocks of 4

$18.95


US #314 XF USED BLOCK OF 4 CV$100

$75.00


US 220 2c Washington Used Block of 4 F-VF

$12.95


U.S. Used #483 3c Washington Imperf Block of 4, XF. Lovely Cancel! Scott: $45.00

$27.95


US Stamp (L207) Scott# 756-765, Used LH, Nice Imperf Parks Blocks

$9.94


US Scott #403 VF USED Block/4, SOUTH EUCLID Double Oval Cancel, SCV $125.00

$19.99


US 535 3c Washington Used Block of 4 XF

$31.45


U.S. - 408 - Block of 20 - SUPERB - Used

$57.99


RIV: US Used 700 TOP Plate Block of Four 1931 Buffalo Bison 30 cent mint 2C

$18.95


U.S. - 481 - Block of 4 - With Plate Finishers (L.B.S.) - SUPERB - Used

$35.10


SC #2196a - $5.00 BRET HARTE - USED PLATE BLOCK OF 4 - # 2, U.R.

$15.00


Scott 535 - 3 Cents Washington - Used - Centerline Block Of 4 - SCV $50.00

$50.00


US Stamp 534 - Sound Used Block of 4 - $70

$49.48


#644 2c Carmine Rose 1927 Rare Used Plate # Block of 4

$32.83


U.S. Used #2542 $14 Express Mail Eagle Plate Block. Superb. Nice Cancel. Scarce!

$29.95


US 507 7c Washington Used Block of 4 F-VF (001)

$12.95


US Stamp C18 Sound Used Block of 4 - $275 cv - Balto Norfolk RPO Cancel

$229.48


U.S: USED #305 BLOCK/4 CV $50

$45.00