The bet was to take her price today and then roll it onto the Mares.
A general 7/4 last night, now an average of 14's (that's being generous considering there's still 16's and 20's). ?10 stake would return ?412.50, so 40/1.
45/1 and 56/1 if you have all bookies to choose from.
Sometimes these bets are good value and top shout to eggs to keep highlighting them. I've backed a few already this season but there's times where the price looks much better than what actually transpires. Always worth checking if the these specials are actually good or bad.
Taking the ?10 stake again, you could have bet her today, then put ?19.50 of the ?27.50 on her to win at 14's with the benefit of cashout.
Keeping the ?8 as profit which basically means you have free bet on her for the Mares.
Compared to sticking ?10 on the boosted 28/1 double.