TOPS
n. uncountablen. the most you would pay or the highest amount possible for something. You use this when talking about a limit, like a price or a time.
n. the maximum amount, price, or limit for a specific thing. Informal in register; typically used in financial or time-based contexts to indicate an upper bound.
I can pay fifty dollars, tops.
The repair should take about three days, tops, provided the parts are in stock.
While the auctioneer hoped for a record-breaking bid, most collectors estimated the painting would fetch ten thousand dollars, tops, given its current condition.
Typically functions as a postpositive modifier, appearing immediately after the number or amount it limits.
I will pay tops fifty dollarsI will pay fifty dollars, topsIn this sense, 'tops' almost always follows the amount it modifies rather than preceding it.