Ryuta Kashimoto is a noteworthy artist celebrated for his unique approach to anime and character portrayals, particularly highlighted in this original oil painting of 'Funny Valentine,' a character from the popular series "JoJo's Bizarre Adventure." Original artworks by established artists such as Kashimoto, especially with proper authentication like the Nihon Doga Hall seal, retain high collector value in Japan, where the appreciation for unique anime-inspired art runs deep.

Given the size and good condition of this framed piece, it stands out in the market, which can often see original paintings commanding significant prices.

Collectors typically seek authentic pieces in pristine shape, making this work particularly appealing in the increasingly popular realm of Japanese art collectibles.