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Uruguay 1953, 3c Roosevelt, trial color, WATERLOW SPECIMEN ovpt., NH #602
Buy: $9.99
Nicaragua 1898 Coat of Arms 20¢ Original Seebeck Watermarked Scott 105 Mint Z741
Buy: $5.86
Nicaragua 1898 Coat of Arms 4¢ Original Seebeck Unwmk 2 Col Scott 109C Mint Z748
Buy: $3.51
Mexico 1883 Foreign Mail Small Numeral 6¢ Blue Mexico District MX67
Buy: $2.81
Costa Rica 1923 1c Monument, SPECIMEN overprnt, from Am. Banknote archives, #117
Buy: $8.99
Costa Rica 1923 10c Columbus, SPECIMEN overpt. from Am. Banknote archives, #123
Buy: $4.99
Uruguay 1933, 15m Lavalleja, trial color, WATERLOW SPECIMEN ovpt., NH #429
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ea21 Mexico #3 2R Morelia / TARETAN. VF-ExF Sz 1002 est $10-20 Beauty
Buy: $19.25
Paraguay 1939, 90p, Map to W. Fair, "SPECIMEN" from Am. Banknote archives, NH
Buy: $5.99
Ecuador 1920's 5c tobacco fiscal or revenue stamp roulette pair
Buy: $7.99
Ecuador 1930, 2c cacao, trial color, with punch hole, WATERLOW SPECIMEN, #305
Buy: $19.99
El Salvador 1935, 4 val. Runner, perforated SPECIMEN NH #C36-9
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Costa Rica 1910, 2c J.M. Fernandez, Am. Bank Note Co. large red SPECIMEN NH #70
Buy: $5.99
Nicaragua 1898 Coat of Arms 1P Original Seebeck Unwmk Scott 109J Mint Z754
Buy: $15.24
Mexico 1882 Foreign Mail Small Numeral 3¢ Rose Carmine Mazatlan VFU MX26
Buy: $10.31
Mexico 1879 Juarez 5¢ Orange "4379" COCULA/MASCOTA Thick Hard Paper MX322
Buy: $7.13
Ecuador 1930's 20c Pharmaceutical fiscal, BLOCK(9) perf. 10.9x10.9 ABN archives
Buy: $6.99
Honduras 1931, TOBACCO revenue or fiscal (x2) SPECIMEN, American Bank Note Co.
Buy: $8.99
Costa Rica 1941 15c University, SPECIMEN overpt from Am. Banknote archives, #214
Buy: $4.99
Costa Rica 1910, 1c Santamaria, Am. Bank Note Co. large red SPECIMEN NH #69
Buy: $7.99
Paraguay 1939, 1p, FLAGS and ARBITRO, "SPECIMEN" from Am. Banknote archives, NH
Buy: $4.99
Costa Rica 1910, 2c J.M. Fernandez, Am. Bank Note Co. small red SPECIMEN NH #70
Buy: $5.99
Paraguay 1939, 500p, Chaco Map, "SPECIMEN" from Am. Banknote archives, NH, C121
Buy: $6.99
Costa Rica 1941 50c University, SPECIMEN overpt from Am. Banknote archives, #216
Buy: $4.99
Costa Rica 1967, 5c cathedral, IMPERF PAIR, American Bank Note Co. NH #C452
Buy: $9.99
Costa Rica, four different revenue or fiscals, circa 1960 Am. Bank Note Co. NH
Buy: $4.99
ECUADOR - C131 - C134 - MNH SET - LOOK!
Buy: $10.95
Uruguay circa 1910, 4 fiscal or tax stamps, WATERLOW SPECIMEN overprint
Buy: $14.99
Nicaragua 1898 Coat of Arms 15¢ Original Seebeck Watermarked Scott 104 Mint Z740
Buy: $2.35
Nicaragua 1898 Coat of Arms 5P Original Seebeck Unwmk Scott 109L Mint Z756
Buy: $15.24
Nicaragua 1898 Coat of Arms 50¢ Original Seebeck Unwmk Scott 109I VFU Z753
Buy: $15.24
Nicaragua 1896 Seebeck 1P Black Map Original Scott 57 VFU Z403
Buy: $15.00
Nicaragua 1897 Map 5¢ Original Seebeck Watermarked Scott 98C VFU Z730
Buy: $4.72
Bolivia 1919-20, FOUR values, "SPECIMEN" ovpt. from Am. Banknote archives, NH
Buy: $9.99
fh72 Mexico #94 12ctv LAGOS 22-72 TEPATITLAN Sz 695 15pts est $20-40 VF-ExF
Buy: $8.55
Peru 1937, 2c Basiica, American Bank Note Co. SPECIMEN overprint, NH, #RA37
Buy: $6.99
ECUADOR. 1929,1930 air mail 6 Pcs stamps.4 Mints,2 Used, Album Lightly Hinged
Buy: $38.00
Ecuador 1930's 20c Pharmaceutical fiscal, BLOCK(9) perf. 12.5x12.5 ABN archives
Buy: $6.99
Nicaragua 1897 Map 50¢ Original Seebeck Watermarked Scott 98F Mint Z733
Buy: $15.24
Nicaragua 1898 Coat of Arms 1P Original Seebeck Watermarked Scott 107 Mint Z743
Buy: $5.86
Mexico 1882 Foreign Mail Small Numeral 3¢ Rose Carmine Satillo VFU MX82
Buy: $5.27
Ecuador 1930, 6c tobacco, trial color, NO punch hole, WATERLOW SPECIMEN, #307
Buy: $11.99
COSTA RICA -  C313 - MNH PERF + IMPERF. S/S's - LOOK!
Buy: $2.95
Ecuador 1930's 10c Pharmaceutical fiscal, BLOCK(8) perf. 11.9x11.9 ABN archives
Buy: $6.99
Ecuador 1930's 20c Pharmaceutical fiscal, BLOCK(10) perf. 11.9x11.9 ABN archives
Buy: $6.99
Nicaragua 1913 Liberty Gold Currency 1¢/50¢ Light Blue Sc 316 Block Mint Q516
Buy: $3.45
Chile 1911, 2c Valdivia IMPERF PAIR, American Bank Note Co. SPECIMEN ovpt. #99
Buy: $19.99
Ecuador 1948, Stamps 4 Pcs MH From Album, Excellent Condition-see Photos
Buy: $16.90
Mexico 1881 Juarez 5¢ Orange "1881" SALTILLO Thin Soft Paper MX423
Buy: $7.13
Uruguay 1952, 12c U.P.U., trial color, WATERLOW SPECIMEN ovpt., NH #600
Buy: $9.99
Panama 1915, 2.5c Ruins, PROOFS center+frame, archival, RRR  #208
Buy: $49.99
fl48 Mexico #6 1/2R ORIZAVA  Sz 1090 VF-ExF PPFs on very thin paper est $80-120
Buy: $29.33
fm80 Mexico #107a 10ctv H Laid Paper (C BRAVOS) 11-74 Mint NG est $10-20 VF-ExF
Buy: $11.60
CHILE B1 B2 MNH -  LOOK!
Buy: $4.95
Uruguay 1933, 7c de San Martin, trial color, WATERLOW SPECIMEN ovpt., NH #446
Buy: $9.99
Costa Rica Airmail Stamp, 1940, SC#C55, MNH OG Sheet Of 100, 15c On 50c
Buy: $4250.00
Mexico 1883 Foreign Mail Small Numeral 6¢ Blue Mexico District MX43
Buy: $2.81
BRAZIL 1921, eight(8) BAHIA, tax or fiscal stamps, WATERLOW SPECIMEN, NH
Buy: $19.99
Mexico 1996 Endangered Birds & Animals Sheet Scott# 1995 MNH SKU# 30899
Buy: $17.95
Mexico 1880 Juarez 5¢ Orange "1680" TABASCO Thick Hard Paper MX188
Buy: $6.56
Mexico 1881 Juarez 5¢ Orange "5481" MEXICO Thick Hard Paper MX474
Buy: $3.56
NobleSpirit (MEX Mexico $1,200,000 Million 698-706, C54-C61 MINT SHEET DISCOVERY
Buy: $600000.00
fn10 Mexico #106 5ctv  Vert Laid  (JALAPA) 20-77 Mint No Gum VF-ExF est $5-10
Buy: $5.85
PERU 2023 PHILATELY AND POSTAGE UPAEP SERIES STAMPS FDC STAMPS
Buy: $20.00
Mexico 1880 Juarez 5¢ Orange "1780" (S.L.POTOSI) Thick Hard Paper MX466
Buy: $5.44
Mexico 1882 Foreign Mail Small Numeral 3¢ Rose Carmine Mazatlan VFU MX54
Buy: $6.56
BRAZIL 1921, RIO GRANDE do SUL, ten tax or fiscals, WATERLOW SPECIMEN ovpt., NH
Buy: $49.99
Costa Rica 1967, 35c cathedral, IMPERF PAIR, American Bank Note Co. NH #C457
Buy: $9.99
Argentina 1859 Buenos Aires, 4R, 1P, 2P Liberty Head, Lichtenstein reprint #9-11
Buy: $9.99
Honduras 1949, 1L Recinto IMPERFORATE PROOF pair, American Bank Note Co. #C178
Buy: $16.99
Mexico 1882 Juarez 5¢ Orange Meridia (2682) HARD Paper MX666
Buy: $8.44
Costa Rica 1937 POAS airs, SPECIMEN overprint from Am. Banknote archives, #C28-9
Buy: $14.99
BELIZE 10c Shell Postal Card
Buy: $1.29
Uruguay 1929, 2 peso ARTIGAS, trial color, WATERLOW SPECIMEN overprint #376
Buy: $9.99
fg61 Mexico #93 6ctv CHIAPAS 7-73 t-1 Mint No Gum VF-ExF est 20-40 Beauty
Buy: $16.65
Mexico 1882 Foreign Mail Small Numeral 3¢ Rose Carmine No District MX118
Buy: $3.05
Nicaragua 1912 Liberty 5¢ Blue & Black Sc 299 Block of 4  VFU Q321
Buy: $4.93
Perú Fdc 1976 San Francisco de Asís 1226-1976
Buy: $4.00
Mexico 1880 Juarez 5¢ Orange "5480" MEXICO Medium Hard Paper MX472
Buy: $3.56
Nicaragua 1913 Bluefields Train Surcharge 5¢/35¢ Scott # 333 MNH Q579 ⭐⭐⭐⭐⭐⭐
Buy: $36.09
Nicaragua Stamps Old Collection
Buy: $2.99
Mexico 1880 Juarez 5¢ Orange "380" Thick Hard Paper VFU MX458
Buy: $3.56
Mexico 1882 Foreign Mail Small Numeral 3¢ Rose Carmine Veracruz VFU MX84
Buy: $2.63
Mexico 1879 Juarez 5¢ Orange "5479" MEXICO Medium Hard Paper MX451
Buy: $3.56
Mexico 1881 Juarez 5¢ Orange "5481" (MEXICO) Thin Soft Paper MX4689
Buy: $3.56
ECUADOR - C102 - C104 - COMPLETE MNH SET - LOOK!
Buy: $7.95
Mexico 1880 Juarez 5¢ Orange "5480" MEXICO Medium Hard Paper MX455
Buy: $3.56
Mexico 1882 Juarez 5¢ Orange "1482" Mint MX664
Buy: $3.34
Uruguay Air Mail Set # C258-C263 First 3 Mint LH, Rest Mint NH CV $32. ~  B2347
Buy: $5.79
Mexico 1881 Juarez 5¢ Orange "1781" S.L.POTOSI Thin Soft Paper MX452
Buy: $3.56
Mexico 1879 Juarez 5¢ Orange "5479" MEXICO Medium Hard Paper MX325
Buy: $3.56
Mexico 1881 Juarez 5¢ Orange "381" (VERACRUZ) Thck Hard Paper MX470
Buy: $3.56
Mexico 1882 Foreign Mail Small Numeral 6¢ SVery Light Ultra/Blu No District MX16
Buy: $2.81
Mexico 1880 Juarez 5¢ Orange "5480" MEXICO Thick Hard Paper VFU MX461
Buy: $3.56
Mexico 1882 Juarez 5¢ Orange No Overprint MX700
Buy: $3.56
PERU 2023 MYTHS OF PERU: CHULLACHAQUI FDC STAMPS
Buy: $20.00
Mexico 1883 Foreign Mail Small Numeral 6¢ Blue Mexico District MX20
Buy: $1.83
Nicaragua 1899 Justice 2¢ Seebeck Scott 111 VFU Z758
Buy: $3.51
Nicaragua 1898 Coat of Arms 2¢ Original Seebeck Unwatermark Scott 109B Mint Z747
Buy: $3.51
Nicaragua 1897 Map 1¢ Original Seebeck Watermarked Scott 98A VFU Z728
Buy: $5.86