Shocking that no company will accept as collateral for an appeal bond the very assets Trump was just found to have inflated in a years-long, half-billion dollar fraud.
Despite his braggadocio, Trump is not only too poor to post the bond himself, but his assets ("Beautiful buildings - worth billions!") are so leveraged that he presumably can't even secure a regular loan against them either to post the bond.
Trump's career of ripping off everyone he deals with is coming back to haunt him.