100 oz Engelhard Silver Bar (8th Series, 'W' Serial Prefix)
Updated August 12, 2026
This auction ended on August 15, 2026.
See upcoming auctions from Hibido Coins LLC or current coins & currency auctions.
| Lot number | 1184 |
| Estimate | $8,764 - $11,686 |
| Opening bid | $10 |
| Category | Coins & Currency |
| Auction | Hibido Collector's |
| Date | August 15, 2026 at 3:45 PM EDT |
| Auction house | Hibido Coins LLC |
| Location | New York, New York |
The 100 oz Engelhard Silver Bar from the 8th Series features a W serial prefix. Produced by Engelhard Corporation, it is struck in .999 fine silver. Known for rarity and collector demand, this series

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