Tanzania Stamp

How do I find the price of stamps in the world space?

My friend has these stamps that address all of space and exploration. Some of they have dates on them and others I do not know. Some were used and others do not and then there are some who look a bit fragile. They are 25 in all and they are everywhere. Many are Ceskoslovensko, there is a Tanzanian, and one that says Viet Nam Dan Chu Cong Hoa. The rest I do not know not because they are not in my language is English. I really want to know if they are worth something and how much they are worth.

Space and Astronomy Stamps World Wide Virtual Stamp Album http://www.spacemartgifts.com/stamp_album/index.html ME! .

1993 Tanzania Stamps Dogs 1144 1150
1993 Tanzania Stamps Dogs 1144 1150
$5.00
Time Remaining: 1h 32m
Buy It Now for only: $5.00

Tanzania 1994 Military Aircraft Souvenir Sheet Scott 1167 MNH
Tanzania 1994 Military Aircraft Souvenir Sheet Scott 1167 MNH
$1.25
Time Remaining: 1h 50m
Buy It Now for only: $1.75

Tannzania MNH Scott  1193 1200 African Costumes 1993 cat val 650
Tannzania MNH Scott 1193 1200 African Costumes 1993 cat val 650
$0.99 (1 Bid)
Time Remaining: 1h 52m

1991 Tanzania Stamps Locomotives 800 806
1991 Tanzania Stamps Locomotives 800 806
$8.95
Time Remaining: 1h 58m
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1992 Tanzania Stamps Carved Faces 985A G
1992 Tanzania Stamps Carved Faces 985A G
$4.75
Time Remaining: 2h
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1991 Tanzania Stamps Fish of Tanzania 816 822
1991 Tanzania Stamps Fish of Tanzania 816 822
$7.65
Time Remaining: 2h 8m
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Tanzania 1991 Dinosaurs Scott 759 764 Cancelled
Tanzania 1991 Dinosaurs Scott 759 764 Cancelled
$1.75
Time Remaining: 2h 10m
Buy It Now for only: $2.50

Tanzania 1986 QEII 60th Birthday mis perf miniature sheet MNH
Tanzania 1986 QEII 60th Birthday mis perf miniature sheet MNH
$12.61
Time Remaining: 2h 20m
Buy It Now for only: $12.61

Tanzania 1986 QEII 60th Birthday Imperf miniature sheet MNH
Tanzania 1986 QEII 60th Birthday Imperf miniature sheet MNH
$12.61
Time Remaining: 2h 21m
Buy It Now for only: $12.61

Tanzania Scott  808 811 MNH Elvis Music Marilyn Monroe 1992
Tanzania Scott 808 811 MNH Elvis Music Marilyn Monroe 1992
$9.99
Time Remaining: 2h 37m

Tanzania Kenya Uganda Munich Olympics 1972 Cover Russia USSR Estonia 1975
Tanzania Kenya Uganda Munich Olympics 1972 Cover Russia USSR Estonia 1975
$12.00
Time Remaining: 2h 39m
Buy It Now for only: $12.00

Tanzania Scott  967H MNH Cats Souvenir Sheet 1992
Tanzania Scott 967H MNH Cats Souvenir Sheet 1992
$0.99
Time Remaining: 2h 54m

Zinjanthropus olduvai Gorge Stamp ANCESTRIES OF THE MAN IN THE POSTAL STAMPS
Zinjanthropus olduvai Gorge Stamp ANCESTRIES OF THE MAN IN THE POSTAL STAMPS
$10.00
Time Remaining: 3h 21m

Tanzania 1985 Queen Mothers 85th Birthday MNH OG complete set of 4 very nice
Tanzania 1985 Queen Mothers 85th Birthday MNH OG complete set of 4 very nice
$0.99
Time Remaining: 3h 25m

TANZANIA LARGE MINT  USED GROUP LITTLE DUPLICATION
TANZANIA LARGE MINT USED GROUP LITTLE DUPLICATION
$2.95
Time Remaining: 3h 27m

Tanzania mixed lot of 5 hi values each lists for over 1 catalog value
Tanzania mixed lot of 5 hi values each lists for over 1 catalog value
$0.99
Time Remaining: 3h 28m

Tanzania Back of the Book 20 cent Orange Stamp Duty priced right
Tanzania Back of the Book 20 cent Orange Stamp Duty priced right
$0.99
Time Remaining: 3h 34m

Tanzania Scott  123 126 126a MNH IYC Medicine w Souvenir Sheet 1979
Tanzania Scott 123 126 126a MNH IYC Medicine w Souvenir Sheet 1979
$1.49
Time Remaining: 3h 50m

Tanzania back of the book nice lot of mint official stamps reasonably priced
Tanzania back of the book nice lot of mint official stamps reasonably priced
$0.99
Time Remaining: 3h 55m

Tanzania 24 Stamps used off paper
Tanzania 24 Stamps used off paper
$0.99
Time Remaining: 4h 48m

TANZANIA STAMP DEALER 1937 CORONATION SRHODESIA REGISTERED AIR FDCLALJI RAMJI
TANZANIA STAMP DEALER 1937 CORONATION SRHODESIA REGISTERED AIR FDCLALJI RAMJI
$33.62
Time Remaining: 5h 18m
Buy It Now for only: $33.62

TANZANIA SCOTT 1814 MNH SCV 8+
TANZANIA SCOTT 1814 MNH SCV 8+
$1.75
Time Remaining: 5h 46m

Tanzania 20 SG418 Pair Flags  Signatures CV 550 B126
Tanzania 20 SG418 Pair Flags Signatures CV 550 B126
$3.78
Time Remaining: 6h 8m
Buy It Now for only: $3.78

TANZANIA 2012 BUTTERFLY SHEET MNH Butterflies of Tanzania 1
TANZANIA 2012 BUTTERFLY SHEET MNH Butterflies of Tanzania 1
$1.66
Time Remaining: 6h 12m

TANZANIA 2012 BUTTERFLY SHEET MNH Butterflies of Tanzania 4
TANZANIA 2012 BUTTERFLY SHEET MNH Butterflies of Tanzania 4
$1.66 (1 Bid)
Time Remaining: 6h 12m

Tanzania 304 305 305a MNH set Lot of 10 sets
Tanzania 304 305 305a MNH set Lot of 10 sets
$7.95
Time Remaining: 6h 27m
Buy It Now for only: $7.95

TANZANIA MINT 263 66 CAR
TANZANIA MINT 263 66 CAR
$1.00
Time Remaining: 6h 41m
Buy It Now for only: $1.00

TANZANIA SCOTT 967H AND 1151 MNH SCV 8
TANZANIA SCOTT 967H AND 1151 MNH SCV 8
$1.75
Time Remaining: 6h 46m

Tanzania Royal Wedding 4 souvenir sheets 1986 mnh
Tanzania Royal Wedding 4 souvenir sheets 1986 mnh
$0.99
Time Remaining: 7h 12m

TANZANIA MNH 294 YOUTH CHILD TOOL
TANZANIA MNH 294 YOUTH CHILD TOOL
$1.00
Time Remaining: 8h 4m
Buy It Now for only: $1.00

DDRV 012 Tanzania 1977 MNH Royal Visit Queen Elizabeth II COMBINE SHIPPING
DDRV 012 Tanzania 1977 MNH Royal Visit Queen Elizabeth II COMBINE SHIPPING
$4.99
Time Remaining: 8h 56m
Buy It Now for only: $4.99

TANZANIA MNH 304 05 CHESS ROTARY
TANZANIA MNH 304 05 CHESS ROTARY
$1.00
Time Remaining: 9h 8m
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20363 Tanzania Commonwealth Day 1983 Block of 4 MNH U M Mint
20363 Tanzania Commonwealth Day 1983 Block of 4 MNH U M Mint
$1.87
Time Remaining: 9h 20m
Buy It Now for only: $1.87

TANZANIA 1
TANZANIA 1
$0.93
Time Remaining: 9h 34m

TANZANIA 1279 TO 1286 RAPTORS 1st DAY CANCEL NH
TANZANIA 1279 TO 1286 RAPTORS 1st DAY CANCEL NH
$8.99
Time Remaining: 10h 5m
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TANZANIA 1235 TO 1242 ARACHNIDS 1st DAY CANCEL NH
TANZANIA 1235 TO 1242 ARACHNIDS 1st DAY CANCEL NH
$7.99
Time Remaining: 10h 6m
Buy It Now for only: $7.99

Tanzania Stamps FISH Sc816 22 CTO NH MP3413
Tanzania Stamps FISH Sc816 22 CTO NH MP3413
$3.80
Time Remaining: 10h 20m

Kenya Uganda Tanzania 54 Used Stamps  Nice lot See Scan
Kenya Uganda Tanzania 54 Used Stamps Nice lot See Scan
$0.99 (1 Bid)
Time Remaining: 10h 36m

JULES VERNE ADVENTURES AT SEA ON TANZANIA 2005 Scott 2376 2377 MNH
JULES VERNE ADVENTURES AT SEA ON TANZANIA 2005 Scott 2376 2377 MNH
$13.85
Time Remaining: 11h 40m
Buy It Now for only: $13.85

FELINES DOMESTIC CATS ON TANZANIA 1996 Scott 1436 MNH
FELINES DOMESTIC CATS ON TANZANIA 1996 Scott 1436 MNH
$8.65
Time Remaining: 11h 45m
Buy It Now for only: $8.65

TANZANIA 1986 ROYAL VISIT MINT SHEETS 4000 VALUE
TANZANIA 1986 ROYAL VISIT MINT SHEETS 4000 VALUE
$5.99
Time Remaining: 12h 16m
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Tanzania mint stamps Football Espana 82
Tanzania mint stamps Football Espana 82
$1.66
Time Remaining: 12h 16m
Buy It Now for only: $1.66

Tanzania Stamps MH CTO H MP3605
Tanzania Stamps MH CTO H MP3605
$1.75
Time Remaining: 14h 42m

TANZANIA 1986 MINERALS RUBY SCOTT 314 MNH S S OF 1
TANZANIA 1986 MINERALS RUBY SCOTT 314 MNH S S OF 1
$6.99
Time Remaining: 15h 48m
Buy It Now for only: $6.99

Tanzania Stamps MNH MP3610
Tanzania Stamps MNH MP3610
$4.25
Time Remaining: 16h 6m

Tanzania 1018 24 MNH Sports Equestrian Horse Boxing Hockey Basketball
Tanzania 1018 24 MNH Sports Equestrian Horse Boxing Hockey Basketball
$5.95
Time Remaining: 16h 29m
Buy It Now for only: $5.95

Tanzania stamp Summer Olympics set + block MNH 1980 Mi 157 160 + Mi 23 WS127771
Tanzania stamp Summer Olympics set + block MNH 1980 Mi 157 160 + Mi 23 WS127771
$7.00
Time Remaining: 18h 1m
Buy It Now for only: $7.00

Tanzania stamp Montreal Summer Olympics set + block MNH 1976 WS127772
Tanzania stamp Montreal Summer Olympics set + block MNH 1976 WS127772
$9.33
Time Remaining: 18h 2m
Buy It Now for only: $9.33

TANZANIA STAMP SCOTT 167 very nice USED stamp see photo
TANZANIA STAMP SCOTT 167 very nice USED stamp see photo
$1.05
Time Remaining: 18h 14m
Buy It Now for only: $1.05

Tanzania3 Souvenir Sheets 1992 94CATS ZULU SHIPSMNH 80b
Tanzania3 Souvenir Sheets 1992 94CATS ZULU SHIPSMNH 80b
$3.50
Time Remaining: 19h 34m
Buy It Now for only: $3.50

YOUTH YEAR Tanzania 86 set of 4 SC 290 3 MNH A006
YOUTH YEAR Tanzania 86 set of 4 SC 290 3 MNH A006
$3.95
Time Remaining: 21h 20m
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Tanzania 1979 Tanzania Posts SG260 1 MNH
Tanzania 1979 Tanzania Posts SG260 1 MNH
$1.66
Time Remaining: 22h 44m
Buy It Now for only: $1.66

GA108 Tanzania 4 good sheets Very Fine MNH
GA108 Tanzania 4 good sheets Very Fine MNH
$0.99 (1 Bid)
Time Remaining: 1d 9m

GA109 Tanzania 4 good sheets Very Fine MNH
GA109 Tanzania 4 good sheets Very Fine MNH
$0.99 (1 Bid)
Time Remaining: 1d 10m

GA115 Tanzania 2 good sheets Very Fine MNH
GA115 Tanzania 2 good sheets Very Fine MNH
$0.99 (1 Bid)
Time Remaining: 1d 11m

GA116 Tanzania 3x good sheet Very Fine MNH
GA116 Tanzania 3x good sheet Very Fine MNH
$0.99 (1 Bid)
Time Remaining: 1d 12m

GA117 Tanzania 3x good sheet Very Fine MNH
GA117 Tanzania 3x good sheet Very Fine MNH
$0.99 (1 Bid)
Time Remaining: 1d 12m

GA120 Tanzania 2x good sheet Very Fine MNH
GA120 Tanzania 2x good sheet Very Fine MNH
$0.99 (1 Bid)
Time Remaining: 1d 13m

GA121 Tanzania 2x good sheet Very Fine MNH
GA121 Tanzania 2x good sheet Very Fine MNH
$0.99
Time Remaining: 1d 13m

Tanzania Single Stamps  Souvenir Sheets MH MP3289
Tanzania Single Stamps Souvenir Sheets MH MP3289
$2.50
Time Remaining: 1d 1h 13m

Tanzania 2014 Scott Catalogue Pages 735 772
Tanzania 2014 Scott Catalogue Pages 735 772
$3.75
Time Remaining: 1d 1h 25m
Buy It Now for only: $3.75

Tanzania stamp Against racial discrimination +block MNH 1979 WS106689
Tanzania stamp Against racial discrimination +block MNH 1979 WS106689
$4.00
Time Remaining: 1d 2h
Buy It Now for only: $4.00

Tanzania stamp Diana Spensers wedding+stamp booklet+block MNH 1981 WS106692
Tanzania stamp Diana Spensers wedding+stamp booklet+block MNH 1981 WS106692
$9.00
Time Remaining: 1d 2h
Buy It Now for only: $9.00

Tanzania stamp 25th anniversary of Elisabeth IIs coronation MNH 1977 WS106686
Tanzania stamp 25th anniversary of Elisabeth IIs coronation MNH 1977 WS106686
$8.00
Time Remaining: 1d 2h
Buy It Now for only: $8.00

Tanzania stamp Diana Spencers wedding + block on FDC 1981 WS106693
Tanzania stamp Diana Spencers wedding + block on FDC 1981 WS106693
$9.00
Time Remaining: 1d 2h
Buy It Now for only: $9.00

BIRDS TANZANIA 1994 BIRDS OF PREY SET + M S MNH SG1847 54 REFB15
BIRDS TANZANIA 1994 BIRDS OF PREY SET + M S MNH SG1847 54 REFB15
$6.72
Time Remaining: 1d 2h 36m
Buy It Now for only: $6.72

TANZANIA 1977 WWF set complete VF MLH
TANZANIA 1977 WWF set complete VF MLH
$19.79
Time Remaining: 1d 2h 48m
Buy It Now for only: $19.79

TANZANIA 1975 BUTTERFLIES OVERPRINTS complete VF MLH
TANZANIA 1975 BUTTERFLIES OVERPRINTS complete VF MLH
$33.29
Time Remaining: 1d 2h 53m
Buy It Now for only: $33.29

Togo Tanzania Syria Postage Stamp Bridges 4 Pages
Togo Tanzania Syria Postage Stamp Bridges 4 Pages
$1.99
Time Remaining: 1d 3h 26m
Buy It Now for only: $1.99

Tanzania 1981 Year for Disabled SG 333 6 MNH
Tanzania 1981 Year for Disabled SG 333 6 MNH
$2.52
Time Remaining: 1d 4h 5m
Buy It Now for only: $2.52

FOOTBALL SOCCER Tanzania 82 set of 4 SC 197 200 MNH Y528
FOOTBALL SOCCER Tanzania 82 set of 4 SC 197 200 MNH Y528
$7.61
Time Remaining: 1d 4h 16m
Buy It Now for only: $7.61

Tanzania 570 579 VF Never Hinged 1990 Disney Characters and automobiles set of
Tanzania 570 579 VF Never Hinged 1990 Disney Characters and automobiles set of
$16.99
Time Remaining: 1d 7h 9m
Buy It Now for only: $16.99

Tanzania 570 577 VF Never Hinged 1990 Disney Characters and automobiles set of
Tanzania 570 577 VF Never Hinged 1990 Disney Characters and automobiles set of
$7.99
Time Remaining: 1d 7h 9m
Buy It Now for only: $7.99

Tanzania 689 698 VF Never Hinged 1991 Mickey Mouse set of eight plus
Tanzania 689 698 VF Never Hinged 1991 Mickey Mouse set of eight plus
$26.99
Time Remaining: 1d 7h 9m
Buy It Now for only: $26.99

Tanzania 782 791 VF Never Hinged 1991 Walt Disney Christmas Cards set of
Tanzania 782 791 VF Never Hinged 1991 Walt Disney Christmas Cards set of
$24.99
Time Remaining: 1d 7h 9m
Buy It Now for only: $24.99

1994 Tanzania Space Research Phobos Satellite S S
1994 Tanzania Space Research Phobos Satellite S S
$0.75
Time Remaining: 1d 7h 29m