Hearts of Oak are said to have placed a price tag of GHC100, 000 on midfielder Umar Manaf.
The 28-year-old is pushing for a move away from the Club with RTU showing interest.
Hearts were willing to only allow the player move on loan after extending his contract with the Club, a request which was rejected by the player and his representatives.
Manaf wants a permanent move, having fell out of favor at the Club, but Hearts are willing to accept loan offers.
The situation have forced the Ghana Champions to place a hefty price tag on him, possibly to ward off interests.
Should the former Tamale Utretch player refuse to extend his stay at Hearts of Oak, he could leave as a free agent next season with just one year left on his existing contract with Hearts.