In 2012, the artist achieved a new high in the auction market with the sale of Untitled (Crucifixion) (1967), offered in the South Asian Modern and Contemporary Art by Christie's, which concluded on 21 March 2012 at New York, achieving a sale price of ₹43,76,338 ($86,500). This record marked a defining moment in the artist's market history, reflecting both the significance of the artwork and its reception within the broader art world.

In 1997, the artist achieved a new high in the auction market with the sale of The Cage (1975), offered in the The Intuitive-Logic II: Modern & Contemporary Indian Paintings, Drawings, Graphics, Sculpture & Tapestry by HEART, which concluded on 15 November 1997 at Mumbai, achieving a sale price of ₹1,60,000 ($4,355). This record marked a defining moment in the artist's market history, reflecting both the significance of the artwork and its reception within the broader art world.

In 1996, the artist achieved a new high in the auction market with the sale of Untitled (Nuclear Ragini Series) (1976), offered in the Modern and Contemporary Indian Paintings: One Hundred Years by Sotheby's, which concluded on 08 October 1996 at London, achieving a sale price of ₹1,33,536 ($3,750.48). This record marked a defining moment in the artist's market history, reflecting both the significance of the artwork and its reception within the broader art world.

Ramachandran’s art is animated by a deep sense of empathy with humanity… This artistic vision of Ramachandran and the art of short story bears a close affinity…in the etching based on Kali Shalwar the human hands convey the cunningness and jugglery of the absent character and his dominance over the two female bodies. In the etching based on Boo, Ramachandran has tried to find out those aspects of human experience which animate Manto’s stories. At one side is the open sky which reflects the grandeur and freedom in nature, under which the umbrella of human sensitivity is full open flies high with the clouds and at the other extreme is the suffocating atmosphere where human nature is shrunk like a closed umbrella. The sense of contrast is further intensified by the presence of a bottle of scent and the drain pipe erect against the sky, beyond the wall of the room.

In 2012, the artist achieved a new high in the auction market with the sale of Hardari From Pai Village (1994), offered in the Modern and Contemporary South Asian Art by Sotheby's, which concluded on 19 March 2012 at New York, achieving a sale price of ₹40,35,022 ($80,500). This record marked a defining moment in the artist's market history, reflecting both the significance of the artwork and its reception within the broader art world.

On 16 October 1995, A. Ramachandran made their debut in the Indian public auction market when Incarnation II was presented as Lot 21 in Indian Contemporary Paintings: Islamic Works of Art and Indian, Himalaya and South-East Asian Art, conducted by Christie's in London, UK. This auction marked the artist's first recorded appearance in the public auction market, establishing the earliest chapter of their auction history.

In 2004, the artist achieved a new high in the auction market with the sale of Untitled (1998), offered in the Modern Indian Paintings: Summer Online Auction by Saffronart, which concluded on 06 May 2004 at Online, achieving a sale price of ₹4,20,354 ($9,406). This record marked a defining moment in the artist's market history, reflecting both the significance of the artwork and its reception within the broader art world.

In 2006, the artist achieved a new high in the auction market with the sale of Untitled (Lotus Pond) (1998), offered in the Modern and Contemporary Indian Art by Christie's, which concluded on 20 September 2006 at New York, achieving a sale price of ₹30,39,300 ($66,000). This record marked a defining moment in the artist's market history, reflecting both the significance of the artwork and its reception within the broader art world.

In 2023, the artist achieved a new high in the auction market with the sale of Autobiography of an Insect in the Lotus Pond (2000), offered in the Evening Sale: Modern Art by Saffronart, which concluded on 16 September 2023 at New Delhi, achieving a sale price of ₹4,44,00,000 ($534,940). This record marked a defining moment in the artist's market history, reflecting both the significance of the artwork and its reception within the broader art world.

In 2023, the artist achieved a new high in the auction market with the sale of Visions of Ramdev - Ahalya in Red (2001), offered in the Evening Sale: Modern Art by Saffronart, which concluded on 16 September 2023 at New Delhi, achieving a sale price of ₹1,44,00,000 ($173,494). This record marked a defining moment in the artist's market history, reflecting both the significance of the artwork and its reception within the broader art world.

In 2024, the artist achieved a new high in the auction market with the sale of Visions of Ramdev, Song of the Shimbul Tree (2001), offered in the Modern and Contemporary South Asian Art by Bonhams, which concluded on 10 December 2024 at London, achieving a sale price of ₹4,81,73,460.57 ($567,727.76). This record marked a defining moment in the artist's market history, reflecting both the significance of the artwork and its reception within the broader art world.

In 2016, the artist achieved a new high in the auction market with the sale of Girls in the Lotus Pond (2002), offered in the Modern Indian Art by Asta Guru, which concluded on 22 March 2016 at Online, achieving a sale price of ₹88,90,015 ($133,602). This record marked a defining moment in the artist's market history, reflecting both the significance of the artwork and its reception within the broader art world.