2018-S $1 American Innovation Series Washington-Signed 1st Patent American Innovation Dollar Value PR DCAM

🔍⌘ K

Obverse

Reverse

CoinHix Current Value Range

$1 – $32

Depending on grade · Updated June 2026

PCGS Value Range

$2 – $35

By grade · PCGS Price Guide

eBay Sales Range

$11.01 – $54.95

Last 90 days · Sold listings

DesignerJustin Kunz/Donna Weaver

EdgeLettered

Diameter26.49 millimeters

Weight8.10 grams

MintageN/A

MintSan Francisco

Metal88.5% Copper, 6% Zinc, 3.5% Manganese and 2% Nickel

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