Proof Type Coin Index

Daily Data as of Thursday, September 24, 2026 11:45 PM

  Most Recent 12Mo High 12Mo Low All-Time High
Index $34,902.99 $35,345.77 $34,804.86 $92,586.55
Change 0.00 -442.78▼ +98.13▲ -57683.56▼
Pct Chg 0.00% -1.25%▼ +0.28%▲ -62.30%▼
Date 9/24/2026 10/23/2025 9/1/2026 5/31/1989

Monthly Data

DATE VALUE CHANGE
8/24/2026 $34,804.86 +0.28%▲
7/24/2026 $34,915.37 -0.04%▼
6/23/2026 $34,926.46 -0.07%▼
9/24/2025 $35,340.01 -1.24%▼
9/22/2023 $34,612.23 +0.84%▲
12/1/1994 $23,389.79 +49.22%▲
5/1/1989 $92,586.55 -62.30%▼
1/1/1970 $1,000.00 +3390.30%▲

Graphs: 1 year 3 years 10 years 1970 to Date


Market Segment Indexes: