ðiːz tˈʊɹnəməntlˈiːɡəl pɹˈoʊmoʊz sˈʌmtaɪmz ɐkwˈaɪɚ səbstˈænʃəl sˈɛkəndɚɹi mˈɑːɹkɪt vˈæljuː ɪf ðɛɹ ɪz ɪnˈʌf dᵻmˈænd fɚðə kˈɑːɹd.
These tournament-legal promos sometimes acquire substantial secondary market value if there is enough demand for the card.