Calc U Later

Up on offer are a few calculators... A Staples brand scientific calculator (BD-6703), the HP 10BII, the TI-30x (real estate license). All in working condition, though probably need new batteries. ISO - something reasonable? Some food/drink? Something consumable? Just message me if you're interested in one of them or all and we'll figure out some sort of trade. Something in the $10-20 value range for each. Location - Pickup at Ossington station preferred but I can commute too (within reason)