Material cost

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  Maester Scroll

  A quill made of goose or raven feather. One can use it to write on parchment after dipping it in ink.

  Attack Oldtown Student

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  Broken Quill

  A small ceramic ink pot. There's still some ink left in it.

  Attack Oldtown Student

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  Ink Bottle

  A white raven, rarer and smarter than their black cousins. Maesters in Oldtown value them more and use their feathers as bookmarks and quills.

  Attack Oldtown Student

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  White Raven Wing

  A fragment from a ceramic pot carried by Maesters. Its interior is rough and embossed; what could it have held?

  Attack Oldtown Student