Coin catalog [Theme: Science | Width: 30+ mm] : Colnect 🪙
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Coin catalog › Coins (Theme: Science, Width: 30+ mm)
20 Leva (120th Anniversary Bulgarian Academy of Science)
- Country:
- Bulgaria
- Series:
- 1946~1990 - Peoples Republic (Numismatic Product)
- Catalog codes:
- Col:BG-000166, WCC:km183
- Themes:
- Anniversaries and Jubilees | Buildings | Coats of Arms | Geometric Shapes | Rays | Science
- Issued on:
- iInfringe
- Last issue date:
- VisitColnectCom
- Distribution:
- Numismatic Product
- Mints:
- Bulgarian Mint, Sofia, Bulgaria
- Composition:
- Silver
- Edge:
- Lettered-Signs-Numbers (plain)
- Orientation:
- Medal alignment ↑O↑
- Shape:
- Circular
- Rim:
- Raised. Not decorated. Both sides
- Weight:
- 11.2 grams
- Diameter:
- 30 mm
- Face value:
- 20 лв - Bulgarian lev
- Known mintage:
- 58,000
- Composition Details:
- 500/1000 Silver .1950 oz. ASW, 500/1000 metal alloys500/1000 Silver .1950 oz. ASW, 500/1000 metal alloys
- Score:
- 70% Accuracy: Medium
- Description:
- Front: Facade Academy of Science building
between (above arced period years) 1869-1989
(left, year) 1989
(right, curency) ΛEBA (Leva)
(value) 20
all inside circle of bars
legend: (subject) БЪΛГАPСKА АKАДЕМИЯ HА HАУKИТЕ
(translated: Bulgarian Academy of Science)
(lower-left/right, spacers/5 pointed stars) ☆
(below) 120 ГOДИHИ
Back: 14th Coat of arms (1971-1990)
all inside circle of bars
legend: (large state name) HAPOДHA PEПУБΛИKA БЪΛГАPИЯ
(transliterated: (transliterated: Narodna Republika Bǎlgarija)
(translated: People's Republic of Bulgaria)
(below spacers/five rimmed 5 pointed stars) ☆ ☆ ☆ ☆ ☆
designer: K. Avramov
Edge: P – plain, type: Π - Buy Now:
1 Sheqel (37th Anniversary of Independence - Scientific Archiefment)
- Country:
- Israel
- Series:
- 1980~1985 - Independence Anniversaries
- Catalog codes:
- Col:IL-000100, WCC:km148
- Themes:
- Anniversaries and Jubilees | Coats of Arms | Geometric Shapes | Science | Trees
- Issued on:
- 1985
- Last issue date:
- 1985
- Distribution:
- Numismatic Product
- Mints:
- Monnaie de Paris (A), Paris, France
- Composition:
- Silver
- Edge:
- Plain/smooth
- Orientation:
- Medal alignment ↑O↑
- Shape:
- Circular
- Rim:
- Raised. Not decorated. Both sides
- Weight:
- 14.4 grams
- Diameter:
- 30 mm
- Face value:
- 1 Israeli sheqel
- Known mintage:
- 8,520
- Composition Details:
- 850/1000 Silver .3935 oz. ASW, 150/1000 copper850/1000 Silver .3935 oz. ASW, 150/1000 copper
- Score:
- 87% Accuracy: Medium
- Related items:
- 2 (See)
- Description:
- Front: (value) שקל (l.q.s ←) 1 SHЄQЄL
below small coat of arms (10 February 1949)
in front of circular designs
(below, mark) ✶ (6-pointed star)
legend: (up-left, year) התשמ"ה (JE5745 - 5(no.)40+300+400+5M)
(up/low-left, spacers/dots) •
(left, Western year) 1985
(lower-left, state name in English) ISRAEL
(bottom-left, in Arabic) اسرائيل (l.ī.a.r.s.'i ←, Isrāʼīl, Israel)
(bottom-right, in Hebrew) ישראל (l.a'.r.s.y ←, Yisrā'el, Israel)
Back: Arted tree design
legend: (left-above) SCIЄNTIFIC ACHIЄVЄMЄNTS IN ISRAЄL
(low-left, spacer) menorah with two pomegranates
(lower-left, Hebrew script) הישגי המדע בישראל
(l.a.r.s.y.b a.d.m.h y.g.s.h ←)
Edge: P – plain, type: Π - Buy Now:
1 New Sheqel (Einstein's Year - 2005)
- Country:
- Israel
- Series:
- 1985~Today - Numismatic Products
- Catalog codes:
- ColnectScrp
- Variants:
- Click to see variants
- Themes:
- Coats of Arms | Geometric Shapes | Philosophers | Physicists | Science | Stars | Symbols
- Issued on:
- VisitColnectCom
- Last issue date:
- CopyWrong
- Distribution:
- Numismatic Product
- Mints:
- Mint of Finland Ltd. (Rahapaja Oy), Vantaa, Finland
- Composition:
- Silver
- Edge:
- Plain/smooth
- Orientation:
- Medal alignment ↑O↑
- Shape:
- Circular
- Rim:
- Raised. Not decorated. Both sides
- Weight:
- 14.4 grams
- Diameter:
- 30 mm
- Face value:
- 1 ₪ - Israeli new shekel
- Known mintage:
- 1,100
- Composition Details:
- 925/1000 Silver 0.4282 oz. ASW, 75/1000 copper925/1000 Silver 0.4282 oz. ASW, 75/1000 copper
- Score:
- 97% Accuracy: Low
- Description:
- Front: (thick value) 1 inside design of 3 ovals
(symbol) ✡ David star and (mark) ✶ (6-pointed star)
between (above) small coat of arms (10 February 1949)
(below, signature) A. Einstein.
legend: (upper-left, subject) שנה איינשטיין
(n.y.y.t.s.n.y.y.a h.n.s ←)
(top-right, in Hebrew) ישראל (l.a'.r.s.y ←, Yisrā'el, Israel)
(upper-right, in Arabic) اسرائيل (l.ī.a.r.s.'i ←, Isrāʼīl, Israel)
(up-right, below-right, state name in English) ISRAEL
(up/low-left, spacers/dashes) -
(up-left, Hebrew year) התשס"ה (JE5765 - 5(no.)60+300+400+5M)
(left, Western year) 2005
(right, currency in English) NEW SHEQEL (shekel)
(low-right, in Hebrew) שקל חדש (s.d.h l.q.s ←)
(low-left, subject in English) EINSTEIN'S YEAR
Back: Head theoretical physicist Einstein (left)
made of concentric circles
* 14 March 1879, Ulm, Kingdom of Württemberg, German Empire
⚭1 (1903) Mileva Marić (19.XII.1875-4.VIII.1948,
3 children, ⚮1919)
⚭2 (2.VI.1919) Elsa Einstein (18.I.1876-20.XII.1936,
3 children from 1st marriage)
† 18 April 1955 (aged 76) Princeton, New Jersey, U.S.
above (mass–energy equivalence) E = m c²
legend: (above, subject in Hebrew) תורת היחסות
(t.v→u.s.h.y.h t.r.v→o.t ←)
(upper-left, low-right, spacers/dashes) -
(up-left, period years) ה'תרס"ה-ה'תשס"ה
(5(no.)60+300+400+5M - 5(no.)60+200+400+5M)
(up-right, subject in English) THE THEORY OF RELATIVITY
(lower-right, period years) 1905-2005
(left, period years in Arabic) ١٩٠٥-٢٠٠٥
(subject in Arabic) نظرية النسبية (a.ī.b.n(i).l.'a at.ī.r.z(a).n(a) ←)
Edge: P - plain, type: Π - Buy Now:
10 New Sheqalim (Einstein's Year - 2005)
- Country:
- Israel
- Series:
- 1985~Today - Numismatic Products
- Catalog codes:
- Col:IL-000407, WCC:km398
- Variants:
- Click to see variants
- Themes:
- Art | Coats of Arms | Geometric Shapes | Philosophers | Physicists | Science | Stars | Symbols
- Issued on:
- from colnect.com
- Last issue date:
- VisitColnectCom
- Distribution:
- Numismatic Product
- Mints:
- Mint of Finland Ltd. (Rahapaja Oy), Vantaa, Finland
- Composition:
- Gold
- Edge:
- Reeded/grained
- Orientation:
- Medal alignment ↑O↑
- Shape:
- Circular
- Rim:
- Raised. Not decorated. Both sides
- Weight:
- 16.96 grams
- Diameter:
- 30 mm
- Face value:
- 10 ₪ - Israeli new shekel
- Known mintage:
- 555
- Composition Details:
- 916,6/1000 Gold 0.4998 oz. AGW, 83,4/1000 copper916,6/1000 Gold 0.4998 oz. AGW, 83,4/1000 copper
- Score:
- 100% Accuracy: Low
- Description:
- ColnectScrp
- Buy Now:
1 New Sheqel (58th Anniversary of Independence - Higher education)
- Country:
- Israel
- Series:
- 1985~Today - Independence Anniversaries
- Catalog codes:
- CopyWrong
- Variants:
- Click to see variants
- Themes:
- Anniversaries and Jubilees | Coats of Arms | Education | Geometric Shapes | Mathematics | Science | Symbols
- Issued on:
- ColnectIsBest
- Last issue date:
- VisitColnectCom
- Distribution:
- Numismatic Product
- Mints:
- Israel Government Coins and Medal Corporation, Jerusalem, Israel (j)
- Composition:
- Silver
- Edge:
- Plain/smooth
- Orientation:
- Medal alignment ↑O↑
- Shape:
- Circular
- Rim:
- Raised. Not decorated. Both sides
- Weight:
- 14.4 grams
- Diameter:
- 30 mm
- Face value:
- 1 ₪ - Israeli new shekel
- Known mintage:
- 737
- Composition Details:
- 925/1000 Silver 0.4282 oz. ASW, 75/1000 copper925/1000 Silver 0.4282 oz. ASW, 75/1000 copper
- Score:
- 95% Accuracy: Low
- Description:
- Front: (incuse value) 1 left of (mark) ✶ (6-pointed star)
on diamond/rhombus shaped field
between (top) small coat of arms (10 February 1949)
(left-above, currency) שקל חדש (s.d.h l.q.s ←)
(left-below, in English) NEW SHEQEL (shekel)
legend: (upper-left, subject) יום העצמאות (t.v→u.a.m.t.a.h m.v→o.y ←)
(upper-right, in English) INDEPENDENCE DAY
(up-right, right, spacers/dashes) -
(left, year) ה'תשס"ו (JE5766 - 6(no.)60+300+400+5(000))
(low-right, Western year) 2006
(lower-left, state name in English) ISRAEL
(bottom, in Arabic) اسرائيل (l.ī.a.r.s.'i ←, Isrāʼīl, Israel)
(lower-right, in Hebrew) ישראל (l.a'.r.s.y ←, Yisrā'el, Israel)
Back: Nucleic acid double helix (DNA strand)
between (above) π36# (below) molecule @
on diamond/rhombus shaped field
legend: (up-right, subject in English) HIGHER EDUCATION IN ISRAEL
(top, lower-left, spacers/dashes) -
(up-left, in Hebrew) ההשכלה הגבוהה בישראל
(l.a.r.s.y.b h.h.v.b.g.h h.l.k.s.h.h ←)
(below, in Arabic) التعليم العالي في إسرائيل
(l.y.y(i).'a.r.s.'ī ī.f ī.l.'a.'e.l.'a m.ī.l.'e.t(a).l.'a ←)
Edge: P - plain, type: Π - Buy Now:
10 New Sheqalim (58th Anniversary of Independence - Higher education)
- Country:
- Israel
- Series:
- 1985~Today - Independence Anniversaries
- Catalog codes:
- Col:IL-000419, WCC:km418
- Variants:
- Click to see variants
- Themes:
- Anniversaries and Jubilees | Coats of Arms | Education | Geometric Shapes | Mathematics | Science | Symbols
- Issued on:
- ColnectScrp
- Last issue date:
- from colnect.com
- Distribution:
- Numismatic Product
- Mints:
- Israel Government Coins and Medal Corporation, Jerusalem, Israel (j)
- Composition:
- Gold
- Edge:
- Reeded/grained
- Orientation:
- Medal alignment ↑O↑
- Shape:
- Circular
- Rim:
- Raised. Not decorated. Both sides
- Weight:
- 16.96 grams
- Diameter:
- 30 mm
- Face value:
- 10 ₪ - Israeli new shekel
- Known mintage:
- 444
- Composition Details:
- 917/1000 Gold 0.5000 oz. AGW, 83/1000 copper917/1000 Gold 0.5000 oz. AGW, 83/1000 copper
- Score:
- 100% Accuracy: Low
- Description:
- ColnectScrp
- Buy Now:
10 Sheqalim (37th Anniversary of Independence - Scientific Archiefment)
- Country:
- Israel
- Series:
- 1980~1985 - Independence Anniversaries
- Catalog codes:
- iInfringe
- Themes:
- Anniversaries and Jubilees | Coats of Arms | Geometric Shapes | Science | Stylized Plants
- Issued on:
- VisitColnectCom
- Last issue date:
- ColnectScrp
- Distribution:
- Numismatic Product
- Mints:
- Royal Canadian Mint, Ottawa, Canada
- Composition:
- Gold
- Edge:
- Reeded/grained
- Orientation:
- Medal alignment ↑O↑
- Shape:
- Circular
- Rim:
- Raised. Not decorated. Both sides
- Weight:
- 17.28 grams
- Diameter:
- 30 mm
- Face value:
- 10 Israeli sheqel
- Known mintage:
- 3,240
- Composition Details:
- 900/1000 Gold .5000 oz. AGW, 100/1000 copper900/1000 Gold .5000 oz. AGW, 100/1000 copper
- Score:
- 100% Accuracy: Very Low
- Related items:
- 1 (See)
- Description:
- Front: (value) שקלים (m.y.l.q.s ←) 10 SHЄQALIM
below small coat of arms (10 February 1949)
in front of circular designs
(below, proof mark) מ (Mem)
legend: (up-left, year) התשמ"ה (JE5745 - 5(no.)40+300+400+5M)
(up/low-left, spacers/dots) •
(left, Western year) 1985
(lower-left, state name in English) ISRAEL
(bottom-left, in Arabic) اسرائيل (l.ī.a.r.s.'i ←, Isrāʼīl, Israel)
(bottom-right, in Hebrew) ישראל (l.a'.r.s.y ←, Yisrā'el, Israel)
Back: Arted tree design
legend: (left-above) SCIЄNTIFIC ACHIЄVЄMЄNTS IN ISRAЄL
(low-left, spacer) menorah with two pomegranates
(lower-left, Hebrew script) הישגי המדע בישראל
(l.a.r.s.y.b a.d.m.h y.g.s.h ←)
Edge: G - grained, type: bars - Buy Now:
200 CFA Francs (Black Hole - Gilt)
- Country:
- Chad
- Series:
- 2023~Today - Thinnest & Biggest
- Catalog codes:
- Col:TD-000515, WCC:Unlisted
- Variants:
- Click to see variants
- Themes:
- Outer Space | Science
- Issued on:
- CopyWrong
- Last issue date:
- iInfringe
- Distribution:
- Numismatic Product
- Mints:
- Artisan Coin Productions Ⓐ, California, U.S.A.
- Composition:
- Gold plated Silver
- Edge:
- Plain/smooth
- Orientation:
- Medal alignment ↑O↑
- Shape:
- Circular
- Rim:
- None. Both sides
- Weight:
- 1 grams
- Diameter:
- 30 mm
- Face value:
- 200 FCFA - Central African CFA franc
- Known mintage:
- 999
- Composition Details:
- Silver Ag. 0.999 Selective GildedSilver Ag. 0.999 Selective Gilded
- Description:
- Obverse: Coat of Arms of Chad, motto in ribbon ⇧UNITE ⇧TRAVAIL⇧ PROGRES⇧; date at top 2023, mintmark at bottom Ⓐ. Face value, weight and silver purity ↻ around • 200 Francs CFA • 1 gram Fine Silver 999 •, country ⤻ at bottom République du Tchad (Republic of Chad).
Reverse: Shows the Black Hole, a region in space where gravity is extremely strong, so much so that nothing, not even light, can escape its pull
Mint: Artisan Coin Productions Ⓐ California USA
NOTE: We show the reverse side as the front picture as multiple coins exist with the same depiction on the obverse side. - Buy Now:
200 CFA Francs (Black Hole)
- Country:
- Chad
- Series:
- 2023~Today - Thinnest & Biggest
- Catalog codes:
- Col:TD-000516, WCC:Unlisted
- Variants:
- Click to see variants
- Themes:
- Outer Space | Science
- Issued on:
- 2023-09
- Last issue date:
- 2023-09
- Distribution:
- Numismatic Product
- Mints:
- Artisan Coin Productions Ⓐ, California, U.S.A.
- Composition:
- Silver
- Edge:
- Plain/smooth
- Orientation:
- Medal alignment ↑O↑
- Shape:
- Circular
- Rim:
- None. Both sides
- Weight:
- 1 grams
- Diameter:
- 30 mm
- Face value:
- 200 FCFA - Central African CFA franc
- Known mintage:
- 999
- Composition Details:
- Silver Ag. 0.999Silver Ag. 0.999
- Description:
- iInfringe
- Buy Now: