Depicts, outlined by a border, the logo of the Magyar Nemzeti Bank. Above the logo is a decorative element from the 1924 MNB share, featuring the inscription "100 YEARS OF A," integrated with the logo. To the right of the logo, a bank card symbolizes electronic transactions, followed clockwise by a gold bar representing the gold reserves that ensure sovereignty. The motif series continues with depictions of the current 100 Forint coin, the 10 Forint coin from 1971-1987, and the 1 Forint coin issued in 1946, highlighting the MNB's role as the guardian of a stable financial system and national currency issuer. On the left edge, within the depiction of the 10 Forint coin, is the engraver's privy mark (H).

Depicts the flag of Hungary with heraldic stripes. In the central field, bordered by a contour line, is an illustration based on the Fibonacci spiral with a background composed of squares of varying sizes. In the top left square, "MNB" and "1924," the year the Magyar Nemzeti Bank was established, are written in two rows. In the square on the right side, "2024," the year of issue, and the mint mark "BP." are written in two rows in the top right, while the denomination and "FORINT" are placed in the bottom left. Diagonally between them, following the curve of the spiral, is the inscription "HUNGARY." Along the edge, the upper circular inscription reads "STABILITY • DEVELOPMENT • VALUE CREATION," while the lower circular inscription reads "SUSTAINABILITY • INDEPENDENCE."

A golden spiral in geometry is a logarithmic spiral with a growth factor of φ, the golden ratio, expanding by a factor of φ every quarter turn. Approximations include spirals made from quarter-circles within squares whose side lengths follow the golden ratio (1, 1/φ, 1/φ², etc.), creating an almost golden spiral. Another approximation is the Fibonacci spiral, which starts with a rectangle divided into two squares and adds squares whose side lengths equal the rectangle's longest side. As more squares are added, the ratio between their sizes approaches the golden ratio, making the Fibonacci spiral increasingly similar to a true golden spiral.