This Hungarian definitive features the classic green ornamental frame design with a bold black “3” surcharge applied to update its postal value. Issued during the transitional postal periods of World War I and the early post-war years, surcharge varieties like this are well-known for their printing differences and scarcity in well-centered condition. The intricate Art Nouveau-inspired border contrasts sharply with the large numeral, giving the stamp a distinctive appearance. Overprint clarity, ink tone, and surcharge alignment are key factors collectors evaluate for this issue. A clean, fresh example such as yours is desirable for numeral surcharge specialists.