Recent Content by Oscar Rojas

  1. Oscar Rojas
    Thread

    Valcambi Mint engraver

    Hello, Does anybody know who was the engraver at the Vacambi Mint in 1978 ? Thanks
    Thread by: Oscar Rojas, Jan 30, 2022, 0 replies, in forum: Coin Chat
  2. Oscar Rojas
    Post

    Engravers

    Thank you very much mlov43. I found great information.
    Post by: Oscar Rojas, Mar 22, 2019 in forum: World Coins
  3. Oscar Rojas
    Post

    Engravers

    Christian, the Austrian Mint minted coins for Bolivia in 1937, how do I do to find who did the engraving for those coin? I will appreciate if you...
    Post by: Oscar Rojas, Mar 20, 2019 in forum: World Coins
  4. Oscar Rojas
    Post

    Engravers

    Thank you Chris.
    Post by: Oscar Rojas, Mar 19, 2019 in forum: World Coins
  5. Oscar Rojas
    Thread

    Engravers

    Need help finding names of engravers of Heaton/Birmingham and Vienna Mints from opening to date. Please.
    Thread by: Oscar Rojas, Mar 18, 2019, 7 replies, in forum: World Coins
  6. Oscar Rojas
    Post

    Triple Error Coin?! Bolivia PN55, advice wanted

    Thank you very much for the answers.
    Post by: Oscar Rojas, Jun 23, 2017 in forum: Error Coins
  7. Oscar Rojas
    Post

    Triple Error Coin?! Bolivia PN55, advice wanted

    What if the coin has triple die on one side of the coin, what is called?
    Post by: Oscar Rojas, Jun 22, 2017 in forum: Error Coins
  8. Oscar Rojas
    Post

    Triple Error Coin?! Bolivia PN55, advice wanted

    Excuse my ignorance, what is MD?
    Post by: Oscar Rojas, Jun 22, 2017 in forum: Error Coins