regexes/currency.py

import re

CURRENCIES = {
    "$": "USD",
    "zł": "PLN",
    "£": "GBP",
    "¥": "JPY",
    "฿": "THB",
    "₡": "CRC",
    "₦": "NGN",
    "₩": "KRW",
    "₪": "ILS",
    "₫": "VND",
    "€": "EUR",
    "₱": "PHP",
    "₲": "PYG",
    "₴": "UAH",
    "₹": "INR",
    "﷼": "IRR",
}
CURRENCY_REGEX = re.compile(
    "({})+".format("|".join(re.escape(c) for c in CURRENCIES.keys()))
)