comments:
truncated_buttfu posted on r/nostupidquestions1w
You can buy a full set of replacement monopoly money for $20 https://www.walmart.com/ip/Monopoly-Money-Refill-Pack/153992991 The total sum of money in a standard monopoly set seems to be 20580 based on a quick web search. So the exchange rate is 20580:20 or close to 1000:1.