If you're doing 1 share at a time does it really matter if it's...

If you're doing 1 share at a time does it really matter if it's $100 or $500 at $5 a pop?

Just buy the $100/$500 worth then sell down to 1 share immediately & the 2 will net off releasing back the majority of the $100/$500.
For a share at $1 you'll use up $11 of cash plus a dollar or so for the spread.

I worked out for the list of sub 300 I put together I'd need around $2,500 to set up it up if I did one share at a time.
Some of the shares only IPO'd at the end of last year & others just have done SPP so no rush to all of them at once.
Do 10-25 a week.