Thanks to Suzanne for pointing out the following deal:
Walgreens has OneTouch glucometers on sale this week--the UltraMini is $14.99 and the Ultra2 is $19.99. Yesterday's paper had coupons for $20 off one of these monitors, which would make them free. However, the Ultra2 also has a manufacturer's rebate (good for purchase price, up to $70) in the box, giving you $19.99 free, minus tax and stamp.
If you don't need the monitor yourself, you might consider donating it to a pregnancy care center or freecycling it.