Looking for Good Samarityanin -- urgently need 25$ voucher in Ottawa | Buy / Sell / Trade | Consumer forum

Hello,
I am wondering if someone could possibly help me to buy 25$ SO voucher?
I live in Ottawa area, bought a 100$ SpeakOut card last July, along with the phone, to use it for emergeny purposes when my husband got ill.
Now, I still have 87$ airtime which is expiring on July 26.
As you know, they do not sell SpeakOut vouchers in Ottawa any longer, and the friends in Toronto are away. I do not want to switch to another company, because I use the cell phone extermely rarely.
If someone would possibly agree to help me, I will send money immediately.
Only one day is left.
This is not a scam, and I believe it would be fairly easy to trace it.
Thank you