Litecoin.watch (2026-10-02). Spending Litecoin with a crypto card: check the route and the real cost. Version: Python Decimal · declared scenarios 2026-10-02.1. https://litecoin.watch/articles/the-best-crypto-cards-for-spending-litecoin-in-2026 Method and data: https://litecoin.watch/uploads/research/editorial-models-20261002-v1/README.txt