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keyword

1988 series a $1 dollar bill worth

Monthly search volume and cost-per-click data for "1988 series a $1 dollar bill worth" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=1988-series-a-$1-dollar-bill-worth" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0.05 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
money serial number lookup for value 12,100 $1.28 4/20
dollar serial number lookup 9,900 $1.79 4/20
us dollar bill serial number lookup 9,900 $1.79 4/20
1988 100 dollar bill 2,400 $0.09 6/20
100 dollar bill serial number check 590 $1.46 5/20
1988a web note value 30 $0 6/20
how much is a 1988 dollar bill worth 20 $0 9/20
series 1995 $1 dollar bill value 20 $0 6/20
are web notes valuable 20 $0 5/20
series 1988a 1 dollar bill 10 $0 10/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/search-volume?q=1988-series-a-$1-dollar-bill-worth" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt