Coin catalog [Theme: Engineers | Width: 27+ mm] : Colnect 🪙
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Coin catalog › Coins (Theme: Engineers, Width: 27+ mm)
100 Lire (100th Birth anniv. of inventor Guglielmo Marconi)
- Country:
- Italy
- Series:
- 1946~2001 - Republic (Lira) Commemorative
- Catalog codes:
- CopyWrong
- Themes:
- Engineers | Inventions | Inventors | Nobel Laureates | Radio
- Issued on:
- 1974
- Last issue date:
- 1974
- Distribution:
- Circulating Commemorative
- Mints:
- Istituto Poligrafico e Zecca dello Stato, Roma, Italy
- Composition:
- Acmonital
- Edge:
- Reeded/grained
- Orientation:
- Coin alignment ↑O↓
- Shape:
- Circular
- Rim:
- Raised. Not decorated. Both sides
- Weight:
- 8 grams
- Diameter:
- 27.8 mm
- Thickness:
- 1.7 mm
- Face value:
- 100 ₤ - Italian lira
- Known mintage:
- 50,000,000
- Score:
- 13% Accuracy: Very High
- Description:
- Front: Early radio-wave receiver
between (left, period years) 1874 1974 (right, value) L.100 (Lire)
(bottom, name) GUGLIELMO MARCONI
mint mark: (below value) R (Roma Mint)
legend: none
Back: Head inventor Guglielmo Marconi
* 25 April 1874, Palazzo Marescalchi, Bologna, Italy
⚭1 (16 March 1905) Hon. Beatrice O'Brien (1882–1976,
3 daughters + 1 son, ⚮1 1924)
⚭2 (12 June 1927) Maria Cristina Bezzi-Scali (1900–1994, ⚮2 1966, daughter, Maria Elettra)
† heart attack, 20 July 1937 (aged 63) Rome, Italy
Buried: state funeral, Villa Griffone at Sasso Marconi, Emilia-Romagna
legend: (state name) REPVBBLICA ITALIANA
(bottom, spacer/5-pointed star) ☆ (pointed upwards)
designer: (bottom) MONASSI (Guerrino M. Monassi)
Formerly known as: y109 - Buy Now:
- 3 sale offers from US$ 0.35
1.50 Euro (ANBO aircraft - 100 years)
- Country:
- Lithuania
- Series:
- 2015~Today - Euro (Numismatic Products)
- Catalog codes:
- CopyWrong
- Themes:
- Air Forces | Aircraft | Anniversaries and Jubilees | Engineers
- Issued on:
- 2025-12-02
- Last issue date:
- 2025-12-02
- Distribution:
- Numismatic Product
- Mints:
- Lithuanian Mint (UAB), Vilnius, Lithuania
- Composition:
- Copper-Nickel
- Edge:
- Reeded/grained
- Orientation:
- Medal alignment ↑O↑
- Shape:
- Circular
- Rim:
- Raised. With incuse legend. Both sides
- Weight:
- 11.1 grams
- Diameter:
- 27.5 mm
- Thickness:
- 2.2 mm
- Face value:
- 1.50 € - Euro
- Known mintage:
- 20,000
- Score:
- 14% Accuracy: Low
- Related items:
- 1 (See)
- Description:
- Obverse: Two models of ANBO aircraft with the double cross; the year of issue on the left 2025, face value on the right 1,50 € (1,50 Euro). The issuing country ↻ on the upper left LIETUVA (Lithuania), mintmark at left ʟMㅈ (Lithuanian Mint), the names of the aircraft, at top ANBO I and on the lower left ANBO VIII.
Designer: Tomas Dragūnas
Reverse: On the right, a portrait of the aeronautical engineer Antanas Gustaitis, who laid the foundations of aviation in Lithuania, below, in the center, an ANBO aircraft; the anniversary logo on the left in two lines ANBO LÉKTUVAMS – 𝄓 100 METŲ (ANBO aircraft 100 years old). Subject ⤵ at right ANTANAS GUSTAITIS, the name of the aircraft ⤻ at bottom right ANBO IV.
Designer: Tomas Dragūnas
Edge: G - grained - Buy Now:
1 Naira
- Country:
- Nigeria
- Series:
- 1991~1993 - 3rd Circulation series
- Catalog codes:
- ColnectScrp
- Themes:
- Clergy | Coats of Arms | Engineers | Journalists | Literary People (Poets and Writers) | Musicians | Politicians
- Issued on:
- 1991
- Last issue date:
- 1993
- Distribution:
- Standard Circulation
- Composition:
- Nickel plated Steel
- Edge:
- Lettered-Signs-Numbers (reeded)
- Orientation:
- Medal alignment ↑O↑
- Shape:
- Circular
- Rim:
- Raised. Not decorated. Both sides
- Weight:
- 12.15 grams
- Diameter:
- 27.5 mm
- Thickness:
- 3 mm
- Face value:
- 1 ₦ - Nigerian naira
- Composition Details:
- ~ 91% Iron, 8% nickel, 1,2% carbon~ 91% Iron, 8% nickel, 1,2% carbon
- Score:
- 28% Accuracy: Very High
- Description:
- Front: Bust nationalist Herbert Macaulay (front-right)
*14 November 1864, Lagos, Nigeria
⚭ ... (18-19, 2 children)
† 7 May 1946 (aged 81) Lagos, Nigeria
buried: Ikoyi Cemetery, Ikoyi, Lagos
above (name) HERBERT MACAULAY
(bottom, value) ₦1 between (life years, left) 1864 (right) 1946
legend: (value, left) ONE (right) NAIRA
Back: Coat of arms (1978 -) with incuse motto
UNITY AND FAITH PEACE AND PROGRESS on ribbon
legend: (state name) FEDERAL REPUBLIC OF NIGERIA
(lower-left/right, spacers/dots) •
(bottom, year) 1991 or 1993
Edge: GiT - grained with incuse publisher
CENTRAL BANK OF NIGERIA - Buy Now:
- 1 sale offer for US$ 4.61
2 Złote (100th Death anniversary of engineer Ernest Malinowski)
- Country:
- Poland
- Series:
- 1995~2014 - 3rd Republic (Commemorative 2 Zlote)
- Catalog codes:
- ColnectScrp
- Themes:
- Anniversaries and Jubilees | Coats of Arms | Engineers
- Issued on:
- ColnectScrp
- Last issue date:
- CopyWrong
- Distribution:
- Circulating Commemorative
- Mints:
- Mint of Poland PLC (Mennica Polska), Warsaw, Poland
- Composition:
- Nordic Gold
- Edge:
- Lettered-Signs-Numbers (plain)
- Orientation:
- Medal alignment ↑O↑
- Shape:
- Circular
- Rim:
- Raised. Not decorated. Both sides
- Weight:
- 8.15 grams
- Diameter:
- 27 mm
- Thickness:
- 2.12 mm
- Face value:
- 2 zł - Polish złoty
- Known mintage:
- 420,000
- Composition Details:
- 89% copper, 5% aluminium, 5% zinc en 1% tin89% copper, 5% aluminium, 5% zinc en 1% tin
- Score:
- 58% Accuracy: Very High
- Related items:
- 1 (See)
- Description:
- Finish standard
Edge Lettering: "NARODOWY BANK POLSKI"
Designer: Ewa Tyc-Karpińska - Buy Now:
- 1 sale offer for US$ 13.84