Koleksi Koin (The Private Coin Collection from Around Countries In The World)

Tempat share bagi yang hoby ngumpulin berbagai jenis koin

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I'm Rinto Soehartono: I am a chemistry teacher. I am currently teaching in Indonesian School of Davao, Philippines. Here are my hobbies: 1. Numismatis (collecting banknotes and coins) 2. Telegris (collecting used cards such as phone cards, prepaid cards, hotel cards, credit cards, etc.) 3. Philately (stamp collecting) If you have the same hobby with me, you can visit my blogs. Or we can communicate with each other via email at: chemistry98a@gmail.com