I agree with Reggy's post.
To qualify that statement a bit.
For current chips of fairly low value.
If and when you get to valuable chips then you might invest in the airtight holders. I see no common sense in spending as much to mount an item as the item is worth.
You be the judge but don't go overboard at the beginning or it may cause you to lose interest.
Just my personal opinion.

Wishing all enough,
Dick Staeffler