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Keyword · US · updated 2026-06-16

old 100 dollar bill worth 1990

Monthly searches
20
CPC
$0.69
Competition
0.13

Also searched

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 bills 27,100 $0.07 12/20
old $100 dollar bill 27,100 $0.07 12/20
1990 $100 bill 8,100 $0.04 19/20
100 dollar 1990 8,100 $0.04 13/20
hundred dollar bill 1990 8,100 $0.04 12/20
100 dollar bill 1990 6,600 $0.05 20/20
1990 series 100 dollar bill 1,300 $0.03 19/20
1990 hundred dollar bill value 590 $0.15 13/20
1990 one hundred dollar bill value 590 $0.15 13/20
is a $100 bill from 1990 worth anything 70 $0.00 13/20
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=old+100+dollar+bill+worth+1990&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