[noun (quantity/degree)] + というところだ [noun (quantity/degree)] + といったところだ
[sentence (plain)] + というところだ [sentence (plain)] + といったところだ
せいぜい / まあ / だいたい + ... + というところだ / といったところだ
Often preceded by numbers, amounts, or evaluative expressions to indicate an approximate upper limit.
The expressions というところだ and といったところだ are used to convey an approximate amount or degree, often with the nuance that the amount is not particularly impressive – "at most," "roughly," "about that much," or "at best." The speaker uses this pattern to downplay or modestly assess a situation, suggesting that the reality doesn't exceed a certain level.
When used with numbers or quantities, this pattern indicates a rough estimate, often implying the upper limit is not very high.
This pattern frequently carries a tone of understatement or modesty. The speaker suggests that the situation is nothing remarkable or that one shouldn't expect more than what is stated.