This is the 8532nd most frequent Korean word.
가격이나
"가격이나" means "price or cost" in English.
Here, '가격이나' refers to the pricing aspect among other attributes (pricing and service) that are being complimented.
이 가게는 가격이나 서비스가 정말 좋아요.
This store has great pricing and service.
In this sentence, '가격이나' denotes the price and possibly other aspects that should be considered together.
가격이나 다른 조건들을 비교하고 결정하세요.
Compare the price and other conditions before deciding.
'가격이나', in this usage, highlights price as one of the criteria for evaluation.