Inversionoro
Madmaxista
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- 23 Feb 2009
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Rebajas con las bajadas del oro:
<s>Nugget australiano y Mapple canadiense 1 oz </s> 930€ (Edito: Agotadas)
Krugerrand 1 oz 935€ (Edito: Precio actualizado)
soberanos 225€ (Edito: Precio actualizado)
napoleones, vrenelis 180€ (Edito: Precio actualizado)
Trato en mano en Madrid. Pago en bitcoins OK.
Valoraciones
Rounds/Medallas de 1 oz de Cobre Puro:
Un buen regalo de navidad (propio o a familiares) para iniciarse en la colección de metales preciosos o ampliar variedad...
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Rounds Individuales:
1 oz x Round copper Indian Incuse = 6€
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1 oz x Round copper Indian Single = 5€You must be registered for see images
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1 oz x Round copper World = 5€You must be registered for see images
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1 oz x Round copper Bitcoin = 6€You must be registered for see images
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Rounds Series Completas:
1 oz x 6 x Rounds copper x Indian Series = 30€
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1 oz x 10 x Rounds copper x American Classics = 45€You must be registered for see images
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1 oz x 6 x Rounds copper x American Bills = 20€You must be registered for see images
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CoinBalance: Verificador onzas de oro:
Calibrador-Balanza para verificar hasta 7 tipos de onzas bullion de oro = 20€
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Se trata de un calibrador portátil para diferenciar de una forma sencilla y rápida monedas de oro auténticas de monedas de oro falsas. Mediante la medida del grosor, diámetro y peso de cualquiera de las principales 7 monedas de oro de inversión (bullion gold) de 1 onza:
- Filarmónicas de Austria
- Krugerrands de Sudafrica
- American Eagles de USA
- Maple Leafs de Canada
- Canguros de Australia
- Pandas de China
- Buffalos de USA
En menos de 30 segundos puedes saber si una moneda cumple ls medidas y el peso correcto.
Los metales que pueden utilizarse para falsificar una moneda de oro nunca podrán imitar el tamaño y el peso al mismo tiempo. El oro es un 30% más pesado que el plomo. Así que una moneda de plomo del mismo peso sería un 30% más grande, tendría mayor diámetro o mayor grosor. Si la moneda de plomo tuviera las mismas medidas que la de oro, sería un 30% mas ligera. Por tanto, una moneda falsa no puede superar a la vez la prueba del peso, del grosor y del diámetro.
Otros metales, como el como el zinc, el cobre , el acero, o incluso la plata, son más ligeros que el plomo y mas fáciles de detectar. Solo existen dos metales más pesados que el oro: el Platino, bastante mas caro que el oro, y el Tungsteno, que debido a su fragilidad no podría utilizarse para acuñar una moneda con relieve. Por lo tanto, solo una moneda de oro auténtico puede superar las tres pruebas del verificador de monedas.
Los tres pasos para realizar la prueba son los siguientes:
1) Comprobar el grosor de la moneda en la ranura correspondiente a la moneda de oro
2) Comprobar el diámetro en el calibre correspondiente a la moneda de oro
3) Comprobar el peso - la moneda encaja en la circunferencia correspondiente, pulsar el lado opuesto de la balanza y deje de pulsar, si la moneda es de oro su peso hará que la balanza vuelva a su posición inicial.
Resultado: Si la moneda supera las tres pruebas (grosor, diámetro y peso): se trata de una moneda de oro auténtica.
Pago mediante transferencia, foreros habituales también mediante PayPal.
Envío a parte, mediante correo certificado 3'5€ o algo mas según peso (consultar).
Para dudas o preguntas, enviar privado, gracias!
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