Betvictor offer 33 Cue Card for the Gold Cup, stake refunded as a free bet if he doesn’t run (free bet must be used the same day).
If he wins the King George in the likely conditions, as I believe he will, his GC price will be in single figures. If he wins convincingly on Wednesday he might well be fav for the Gold Cup.
If he loses he’d be a very doubtful runner in the GC and the free bet kicks in.
Incidentally, the same firm offer 6/1 Oscar Whisky for the World Hurdle – NR free bet (singles only). If he goes there he’s highly likely to start fav.
Good luck
Joe