Sinclair Advertising Sold Prices
The median sold price for Sinclair Advertising is $69.99. Most sell between $19.95 and $255, based on 365 eBay sold listings.
Median Price
The middle price when all sales are sorted. Best represents what most buyers pay.
$69.99
Avg Price
The mean of the middle 80% of sold prices. Excludes outliers at both ends.
$90.15
Most Sell For
80% of sales fall within this range. Excludes outliers at both ends.
$19.95 – $255
10th–90th percentile
Total Sales
365
Price History
$159$112
$157
2026-01
72 sales
$159
2026-02
101 sales
$118
2026-03
136 sales
$112
2026-04
53 sales
2026-012026-04
| Month | Average price | Sales |
|---|---|---|
| 2026-01 | $157 | 72 |
| 2026-02 | $159 | 101 |
| 2026-03 | $118 | 136 |
| 2026-04 | $112 | 53 |
Price Distribution
<$20
36 sales
$20–$54
124 sales
$54–$87
30 sales
$87–$120
62 sales
$120–$150
37 sales
$150–$190
16 sales
$190–$220
13 sales
$220–$260
10 sales
>$260
37 sales
<$20$120–$150>$260
| Price range | Sales |
|---|---|
| <$20 | 36 |
| $20–$54 | 124 |
| $54–$87 | 30 |
| $87–$120 | 62 |
| $120–$150 | 37 |
| $150–$190 | 16 |
| $190–$220 | 13 |
| $220–$260 | 10 |
| >$260 | 37 |
Sinclair by Material2
Sales
Showing 301–325 of 365
Sort:
| Title | Brand | Material | Year | Price | Sold | |
|---|---|---|---|---|---|---|
 | Sinclair | sign | — | $49.99 | Jan 28, 2026 | |
 | Sinclair | sign | — | $122 | Jan 28, 2026 | |
 | Sinclair | sign | — | $38.00 | Jan 28, 2026 | |
 | VINTAGE SINCLAIR MOTOR SERVICE GASOLINE OIL PORCELAIN SIGN Sinclair · sign | Sinclair | sign | — | $60.00 | Jan 28, 2026 |
 | Sinclair | sign | — | $38.00 | Jan 28, 2026 | |
 | Sinclair | sign | — | $225 | Jan 27, 2026 | |
 | Sinclair | sign | — | $605 | Jan 27, 2026 | |
 | Sinclair | sign | — | $202 | Jan 27, 2026 | |
 | Sinclair | sign | 1939 | $20.50 | Jan 27, 2026 | |
 | Sinclair | sign | — | $143 | Jan 27, 2026 | |
 | Sinclair | sign | — | $33.99 | Jan 27, 2026 | |
 | Sinclair | sign | — | $138 | Jan 26, 2026 | |
 | Vintage SINCLAIR "OPALINE" MOTOR OIL FLAT QUART CAN...L@@K! Sinclair · sign | Sinclair | sign | — | $14.50 | Jan 26, 2026 |
 | Sinclair | sign | — | $185 | Jan 25, 2026 | |
 | Sinclair Gasoline Porcelain Sign. Original Vintage Lot Of 3 Sinclair · sign | Sinclair | sign | — | $255 | Jan 25, 2026 |
 | Sinclair | sign | — | $64.99 | Jan 25, 2026 | |
 | Sinclair | sign | — | $113 | Jan 24, 2026 | |
 | Sinclair | sign | — | $23.00 | Jan 24, 2026 | |
 | Sinclair | sign | — | $45.00 | Jan 23, 2026 | |
 | Sinclair | sign | — | $131 | Jan 23, 2026 | |
 | Sinclair | sign | — | $6.97 | Jan 23, 2026 | |
| Sinclair | sign | — | $6.97 | Jan 23, 2026 | |
 | Sinclair | sign | — | $310 | Jan 22, 2026 | |
 | Sinclair | sign | — | $45.00 | Jan 22, 2026 | |
 | Sinclair | sign | — | $24.00 | Jan 22, 2026 |
Source: SoldPriceGuide (soldpriceguide.com) — eBay sold listing data, updated daily. Last updated: April 2026.