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Price Context
Riley reads this as fairly priced for the current comp set, with no major pricing edge in either direction.
Confidence Level Low: early signal only, with comp quality not yet strong enough for a high-conviction read.
Comparable active listings for this item query in Acoustic Guitars are currently $585.00–$714.38 (median $698.62, based on 4 active comps).
✓ This listing is priced 14% below the comparable-listings median.
Based on active eBay comps from this listing's search context. Updated every 6 hours.
Vintage 1980’s Sigma SDR-28 Dreadnought D-28 Acoustic Guitar with Hardshell Case
AI Buying Guide Riley
Riley is preparing the detailed buying guide. For now: just the facts from the listing.
- Snapshot guide for Vintage 1980’s Sigma SDR-28 Dreadnought D-28 Acoustic Guitar with Hardshell Case in Acoustic Guitars.- Condition: Used.
- Availability: Current listing status is IN_STOCK.
- Price: USD 599.99 at the time of this snapshot.
- Shipping: Confirm shipping cost and delivery timing on the eBay checkout page.
- Key details: Body Type: Dreadnought; Size: Full Size; Body Color: Natural; Neck Material: Mahogany.
- Seller signal: hearandwear, 99.9% positive, 19701 feedback ratings.
- Verify fit and total delivered cost before checkout. A detailed buying guide is generated when this page is actively viewed.
Generated from listing data by BayPoint AI · Verify details on eBay before purchase.
Item Specifics
| Body Type | Dreadnought |
| Size | Full Size |
| Body Color | Natural |
| Neck Material | Mahogany |
| Set Includes | Hardshell Case |
| Brand | Sigma |
| Handedness | Right-Handed |
| Type | Acoustic Guitar |
| Model Year | 1980's |
| Performance Level | Any |
| String Configuration | 6 String |
| Fretboard Material | Rosewood |
| Model | SDR-28 |
| Country of Origin | South Korea (Republic of Korea) |