Item transfer- Recommendations?

[Hroth]

Ground swapping has always worked for me. I've drop transferred my fungi probably 20+ times now in addition to plenty of other items in the 1-10k range. I've yet to lose anything.

Find a secluded spot, /camp, drop a bag at 5 seconds, log into other character the is camped out at the same location, pick up bag and be on my way.

My characters are all on the same account, and there is maybe 20 seconds the item is sitting there while switching over.