Wolves remain in talks with Arsenal over goalkeeper Aaron Ramsdale.
The England international could cost Wolves about £20m, with an initial loan offer being made last week.
There is a desire from parties to get the deal done but it is seen as a complicated and expensive one, especially given Wolves' financial restrictions.
The Gunners would prefer a straight sale rather than an initial loan for the 26-year-old, who has lost his place in Mikel Arteta's team to David Raya.
Ramsdale, who cost Arsenal l £24m when they signed him from Sheffield United in 2021, has two years left on his deal at Emirates Stadium but wants first-team football.