The usual restriction is X items OR $X.
So you could list 10 items or $100 worth of things.
That would be 2 x $50 or 10x$10 or one $7.50 and one $2.50 and one $90 item.
This is also how eBay cons you into using Auctions, which are on-brand for eBay but avoided by most sellers and buyers.
You could list 10 items at Auction with $10 openings, and if eBay is content for them to sell for whatever they get -$10 or $1000 each.
Note however that most Auctions end with no bids, and of the remainder most only get one bid selling for the opening price.
You can ask for removal of restrictions every 30 days .
Best wishes for a successful business on eBay.