Nettoyer les monnaies

62 topics in this forum

1. [TUTO] Le nettoyage des monnaies

   By hpdp, August 30, 2011
   • 1 reply
   • 42.8k views
   • 
   • hpdp
   • November 13, 2012

3. Vert de gris , nettoyage 1 2

   By Anto493, May 2, 2024
   • 11 replies
   • 1.7k views
   • 
   • ALM
   • January 14

4. Netoyage monnaie Romaine

   By Kyser91, November 5, 2024
   • 7 replies
   • 213 views
   • 
   • ALM
   • November 7, 2024

5. Seuil de saleté pour nettoyage ?

   By Joione, August 22, 2024
   • 6 replies
   • 153 views
   • 
   • rvmonaco
   • August 23, 2024

6. Probable pièce de 10 cent. de 1873 (très mauvaise été)

   By Calcionote, October 10, 2023
   • 4 replies
   • 333 views
   • 
   • hpdp
   • October 10, 2023

7. patine irisée?

   By Seneca, June 6, 2023
   • 8 replies
   • 1k views
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   • Guillaume Hermann
   • July 1, 2023

8. Nettoyage difficile voire impossible de pièces 1 2

   By Hélène, March 31, 2023
   • 11 replies
   • 1.4k views
   • 
   • Potator II
   • April 1, 2023

9. Nettoyeur à ultrasons 1 2

   By Stéph06, July 25, 2022
   • 16 replies
   • 2.5k views
   • 
   • ALM
   • August 2, 2022

10. Etat de ma pièce en argent

    By Vanina34, March 25, 2022
    • 5 replies
    • 971 views
    • 
    • Guillaume Hermann
    • March 26, 2022

11. Nettoyage monnaie 1 2

    By Vanina34, March 21, 2022
    • 16 replies
    • 1.9k views
    • 
    • Caratoc
    • March 21, 2022

12. Débutante conseils nettoyage

    By La Dent Frugale, May 15, 2021
    • 8 replies
    • 1.5k views
    • 
    • hpdp
    • July 29, 2021

13. Comment nettoyer des anciennes pieces ?

    By Soopafresh, May 11, 2021
    • 3 replies
    • 1.1k views
    • 
    • Guillaume Hermann
    • May 11, 2021

14. Nettoyage monnaie ? 1 2

    By Lucas0412, January 13, 2021
    • 11 replies
    • 2.6k views
    • 
    • Guillaume Hermann
    • March 29, 2021

15. Nettoyage monnaie ancienne

    By Domino85, November 12, 2020
    • 2 replies
    • 1.4k views
    • 
    • Domino85
    • November 12, 2020

16. Nettoyer empreintes de doigts sur pièce argent

    By Ax2139, April 18, 2020
    • 4 replies
    • 2.4k views
    • 
    • Ax2139
    • April 18, 2020

17. monnaies antiques : nettoyer ou pas ?

    By Guest, March 28, 2020
    • 2 replies
    • 847 views
    • 
    • ALM
    • March 29, 2020

18. 20 francs or Napoleon III tachè que faire ? 1 2 3

    By fineoldcollector, December 22, 2019
    • 23 replies
    • 7.9k views
    • 
    • hpdp
    • February 29, 2020

19. Nettoyage de pièce

    By Cedrico, September 15, 2019
    • 1 reply
    • 2.2k views
    • 
    • Guillaume Hermann
    • October 11, 2019

20. Conseil estimation Florette Charles VI

    By dav99, April 4, 2019
    • 8 replies
    • 1.9k views
    • 
    • numis87
    • April 5, 2019

21. Nettoyage de billon

    By dav99, April 4, 2019
    • 6 replies
    • 6.2k views
    • 
    • dav99
    • April 4, 2019

22. comment nettoyer une pièce abimée

    By Mathilde_clt21, March 4, 2019
    • 7 replies
    • 4.7k views
    • 
    • Potator II
    • March 5, 2019

23. Tâche rouge sur pièce en or

    By Loianthony, March 3, 2019
    • 5 replies
    • 6.5k views
    • 
    • hpdp
    • March 3, 2019

24. Nettoyage nummus romaines 1 2

    By Nummus01, January 28, 2019
    • 19 replies
    • 8.2k views
    • 
    • Nummus01
    • January 28, 2019

25. Pièces de monnaie endommagés 1 2

    By Thene, November 30, 2018
    • 10 replies
    • 4k views
    • 
    • rvmonaco
    • December 2, 2018

26. Le nettoyage, en général

    By Corentin, October 30, 2018
    • 1 reply
    • 3.2k views
    • 
    • hpdp
    • October 30, 2018

27. Détecter une pièce nettoyée. 1 2

    By toutoute44, September 30, 2018
    • 19 replies
    • 5k views
    • 
    • Potator II
    • October 7, 2018

28. Nettoyage monnaie nummus Hélène

    By Jean-jean, September 1, 2018
    • 3 replies
    • 1.7k views
    • 
    • Guillaume Hermann
    • September 1, 2018

29. Qu'est ce que ce vert ? 50 centimes semeuse 1914

    By Pourquoi_pas, June 8, 2018
    • 7 replies
    • 1.5k views
    • 
    • Pourquoi_pas
    • June 8, 2018

30. Nettoyage, conseils souhaités...

    By geo1_20, June 4, 2018
    • 4 replies
    • 1.8k views
    • 
    • hpdp
    • June 4, 2018

31. Nettoyage monnaies au Starwax

    By Mamadori86, March 25, 2018
    • 3 replies
    • 1.1k views
    • 
    • ALM
    • March 26, 2018

32. Nettoyer un billet

    By Numis78, February 24, 2018
    • 4 replies
    • 1.8k views
    • 
    • Numis78
    • February 24, 2018

33. Le soin des monnaies et médailles - Conseils de l'institut de conservation canadien

    By Lupin, September 6, 2016
    • 1 reply
    • 2.4k views
    • 
    • christor31
    • February 10, 2018

34. nettoyage des pieces de monnaies

    By turms59117, January 28, 2018
    • 4 replies
    • 3k views
    • 
    • hpdp
    • January 28, 2018

35. Le nettoyage à l'eau, bonne ou mauvaise idée ?

    By Math45, January 19, 2018
    • 8 replies
    • 1.7k views
    • 
    • Math45
    • January 19, 2018

36. La patine !!!

    By GregorChap, October 7, 2017
    • 8 replies
    • 7.1k views
    • 
    • GregorChap
    • October 9, 2017

37. Concrétion calcaire monnaie romaine cuivre

    By Jean-jean, October 1, 2017
    • 7 replies
    • 7.1k views
    • 
    • Jean-jean
    • October 3, 2017

38. comment netoyer une piece en cupro nickel

    By AMOURIQ, September 18, 2017
    • 5 replies
    • 7.9k views
    • 
    • hpdp
    • September 19, 2017

39. Vert-de-gris sur des Antoniniens

    By Corbeau, September 14, 2017
    • 7 replies
    • 3.3k views
    • 
    • hpdp
    • September 16, 2017

40. Conservation 1/4 d'écu Louis 14 1 2

    By Math45, September 3, 2017
    • 11 replies
    • 2.1k views
    • 
    • Math45
    • September 3, 2017

41. 1 franc 1947

    By Bidouche, July 26, 2017
    • 3 replies
    • 1.9k views
    • 
    • Bidouche
    • July 27, 2017

42. Nettoyage bon pour commerce

    By MaximeRabbit, May 13, 2017
    • 4 replies
    • 3.1k views
    • 
    • Guillaume Hermann
    • June 6, 2017

43. Nettoyer une pièce

    By Alexander, May 13, 2017
    • 2 replies
    • 2.1k views
    • 
    • hpdp
    • May 14, 2017

44. Refaire une patine sur piece argent

    By Victor, October 17, 2016
    • 3 replies
    • 8.3k views
    • 
    • ALM
    • May 9, 2017

45. Nettoyage d'un lot? 1 2

    By coupetifs, March 24, 2017
    • 13 replies
    • 4.5k views
    • 
    • coupetifs
    • May 2, 2017

46. Comment vieillir une réplique

    By Jigsaw, June 16, 2016
    • 5 replies
    • 4.5k views
    • 
    • furaxg
    • October 21, 2016

47. Demande de conseils

    By Guest, October 19, 2016
    • 5 replies
    • 1.6k views
    • 
    • Guest
    • October 19, 2016

48. example de restauration professionnel

    By Guest, October 9, 2016
    • 4 replies
    • 2.4k views
    • 
    • Guest
    • October 14, 2016

49. Demande de conseil pour restauration d'une monnaie. 1 2

    By Guest, August 29, 2016
    • 12 replies
    • 2.8k views
    • 
    • Guest
    • August 31, 2016

50. Vieillir (ternir) des penny anglais à allure "brillants"

    By mh1001, July 1, 2016
    • 4 replies
    • 5.3k views
    • 
    • hpdp
    • July 2, 2016

51. Nettoyage d'une pièce ayant des tâches

    By mh1001, July 1, 2016
    • 3 replies
    • 3.4k views
    • 
    • hpdp
    • July 2, 2016

52. Nettoyage des bronzes antiques

    By Numis fan, June 25, 2016
    • 6 replies
    • 2.4k views
    • 
    • Numis fan
    • June 26, 2016

53. Questionnements sur l'oxydation et la conservation des monnaies 1 2

    By Ekonomics, June 4, 2016
    • 10 replies
    • 12.3k views
    • 
    • Ekonomics
    • June 7, 2016

54. Test nettoyage par electrolyse

    By MICHELINE, May 19, 2016
    • 1 reply
    • 5k views
    • 
    • hpdp
    • May 19, 2016

55. INFOS OXYDATION?

    By MICHELINE, May 17, 2016
    • 1 reply
    • 3.7k views
    • 
    • hpdp
    • May 17, 2016

56. Besoin de vos conseils pour nettoyer une pièce 1 2

    By Jigsaw, March 27, 2016
    • 16 replies
    • 6.6k views
    • 
    • hpdp
    • May 12, 2016

57. pièces brulées

    By MICHELINE, April 21, 2016
    • 9 replies
    • 9.5k views
    • 
    • MICHELINE
    • April 26, 2016

58. Conseils pour nettoyage et rangement de pièces argent

    By Winston, February 28, 2016
    • 9 replies
    • 4.5k views
    • 
    • Winston
    • March 1, 2016

59. Comment nettoyer cette monnaie en argent?

    By numis64, February 15, 2016
    • 7 replies
    • 5.1k views
    • 
    • ALM
    • February 20, 2016

60. conseil de nettoyage 1 2

    By shuhanc, January 12, 2016
    • 11 replies
    • 4.4k views
    • 
    • hpdp
    • January 13, 2016

61. Monnaie en argent rosie du à l'électrolyse

    By fouine, December 19, 2015
    • 4 replies
    • 4.8k views
    • 
    • fouine
    • December 20, 2015

62. Nettoyage romaines

    By Eric Turmel, October 8, 2014
    • 3 replies
    • 3.3k views
    • 
    • Eric Turmel
    • October 8, 2014

63. Tache sur pièce d'or

    By Sna, June 17, 2014
    • 3 replies
    • 7.5k views
    • 
    • hpdp
    • June 19, 2014