Cleaning, conservation and storage (Moderator: bruce61813)

Bronze Disease

Started by bruce61813

Pages1 2 3 4

Replies: 53
Views: 40,905

May 16, 2023, 01:15:23 PM
by ttkooau

Conservation and cleaning of modern coins

Started by bruce61813

Pages1 2 3

Replies: 34
Views: 24,879

November 19, 2013, 02:16:23 AM
by Prosit

Cleaning and restoring

Started by ttkooau

Replies: 0
Views: 133

May 10, 2023, 04:09:09 AM
by ttkooau

Can anyone identify this cleaning method?

Started by David S Dunlop

Replies: 8
Views: 924

January 04, 2023, 06:51:54 PM
by brandm24

Plastic Tokens and Metal tokens - Stored Together?

Started by bhx7

Replies: 5
Views: 1,910

August 08, 2022, 02:33:59 PM
by Figleaf

Cleaning Vermmillion marks/ deposits from British India Silver Coins - solved

Started by Amit Kher

Replies: 13
Views: 1,856

June 04, 2022, 03:00:11 PM
by Amit Kher

Cleaning - 2 Anna 1939 British India Mature Head

Started by Muhammad Asif

Replies: 1
Views: 408

February 17, 2022, 02:33:30 AM
by cmerc

Hartberger Pocket Coin Album

Started by CTX3030

Replies: 2
Views: 414

January 20, 2022, 10:40:45 AM
by eurocoin

Best way to clean - Kushan with green deposits

Started by Hitesh

Replies: 3
Views: 841

September 12, 2021, 05:39:36 PM
by SC

Cleaning black and green spots on 1/4 anna 1906 XF+

Started by Robichari

Replies: 3
Views: 1,983

June 24, 2021, 08:42:29 PM
by AJ

2x2 Squares sticking to pages

Started by Jonathan Ouellet

Replies: 5
Views: 714

May 28, 2021, 08:13:09 PM
by Jonathan Ouellet

How could one treat a Sasanian lead coin?

Started by Pellinore

Replies: 6
Views: 955

April 12, 2021, 11:54:05 AM
by Figleaf

importa self-adhesive coinholders

Started by jezuss

Replies: 1
Views: 513

April 07, 2021, 08:15:48 PM
by Figleaf

Plastic in coin cartons and plasticizer

Started by UK Decimal +

Pages1 2 3 4

Replies: 46
Views: 10,465

January 20, 2021, 11:17:46 AM
by brandm24

Is this Bronze Disease and is it Salvageable ?

Started by GeorgeI

Replies: 1
Views: 1,377

January 19, 2021, 03:30:26 PM
by bruce61813

What’s the black coating?

Started by Hitesh

Pages1 2 3

Replies: 30
Views: 2,887

October 01, 2020, 06:16:46 AM
by Wizard- Russia

Abafil products in the Netherlands

Started by altaycoins

Replies: 2
Views: 1,032

August 14, 2020, 06:15:06 PM
by altaycoins

how to remove sharpie from vinyl pages

Started by b1gb0b57

Replies: 1
Views: 1,137

May 21, 2020, 02:20:27 AM
by malj1

Cleaning green patina on old copper coins

Started by SNK

Replies: 2
Views: 1,928

April 20, 2020, 01:23:38 AM
by Kopper Ken

Which cleaning agent?

Started by idiotghost

Replies: 11
Views: 2,428

January 14, 2020, 02:35:23 PM
by bruce61813