This 1988 Soviet Union stamp features a classical painting of a light-grey Arabian horse from the collection of the Timiryazev Agricultural Museum in Moscow. The elegant posture, refined musculature, and flowing mane highlight the Arabian breed’s historical importance in equestrian culture and breeding. Issued as part of a series presenting artworks from museum collections, the stamp combines fine art reproduction with zoological interest, making it appealing to both thematic horse collectors and art-on-stamps specialists. Its warm sepia tones and museum-style framing enhance its visual distinction in equine thematic collections.