http://www.heraldsun.com.au/sport/afl/s ... 6167495031
St Kilda's head of football, Chris Pelchen, said the Saints wanted to keep Gram, but suggested they might have their price.
"Because Jason is contracted our preference is for him to stay at the club. He certainly hasn't been put on the table ... but we're mindful of the fact that we've got restrictions and constraints," Pelchen said.
"There's certainly been interest shown. We've made it clear to clubs who have made inquiries that he is contracted. If they want to discuss Jason, OK, we'll listen to what they put forward."
Gram, who returns from Bali tomorrow, is believed to have attracted interest from North Melbourne, while Carlton has made preliminary inquiries.
Walsh, who is yet to make his AFL debut since crossing from Ireland in 2009, wants to join the Swans after they promised him greater opportunity.
But the Saints insist they won't let him leave, declaring Walsh a required player who they have tried to re-sign since the middle of the year.
Pelchen also dismissed speculation that Sean Dempster, who finished third in this year's best-and-fairest, had not been offered a new contract.