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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_price(ctx, currency):
 """Prints out market item price."""

    appid = ctx.obj['appid']
    title = ctx.obj['title']

    item_ = Item(appid, title)
    item_.get_price_data(currency)

    click.secho('Lowest price: %s %s' % (item_.price_lowest, item_.price_currency), fg='green')