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Keyword · US · updated 2026-06-19

how much is an old $100 bill worth

Monthly searches
390
CPC
$0.01
Competition
0.01

Monthly average for US, from the Google Ads API: the same numbers you'd see in Google Ads.

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Related keywords

Keywords with overlapping search results. Similar volume and high overlap means the same search intent, so you can target either.

Keyword Volume CPC Overlap
old 100 dollar bill 22,200 $0.06 14/20
100 dollar note value 1,900 $0.85 17/20
rare 100 dollar bill 1,900 $0.12 17/20
valuable 100 dollar bills 1,900 $0.85 17/20
old 100 dollar bill worth 1,600 $0.50 20/20
old hundred dollar bill worth 1,600 $0.50 20/20
value of old 100 dollar bills 1,600 $0.50 14/20
how much are old 100 dollar bills worth 390 $2.78 14/20
old $100 dollar bill worth 140 $1.95 15/20
how much is a old $100 bill worth 50 $0.00 14/20
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=how+much+is+an+old+$100+bill+worth&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt · lookup_keyword over MCP