Is There a Service That Picks up/Packages and Sends Items That Are Pick up Only

Greetings

I am eyeing up some Garden tool skins that are second hand and for sale (ridiculously cheap) in Auckland and are pick-up only, (I have emailed the seller to see if they will package and send it my expense, but haven't heard back)

I am in the South Waikato so driving to pick up is a pain

I know buying second hand is a bit risky, but these will work with my existing batteries so I thought it was worth the risk.

think weed whacker, blower, and hedge trimmer

And also is there a courier tool that will work with larger packages? so i have a vauge idea of what it will cost as the courier post and NZ Couriers tools as even individually packaged (I am guessing the dimensions) these seem that they are too big for standard shipping.

Any help/ suggestions appreciated