| Vintage Rare Purple Iridescent Wispy Spectrum | coglassworks.com | 155 USD | — | — |
| Light Pink Wispy Spectrum Sheet Glass | coglassworks.com | 65 USD | — | — |
| Light Peach Pink Vintage Iridescent Spectrum | coglassworks.com | 50 USD | — | — |
| Vintage White Mauve Spectrum Baroque Rare Sheet Glass | coglassworks.com | 46 USD | — | — |
| Blue Purple Vintage Pearl Opal Spectrum (Discontinued) | coglassworks.com | 38 USD | — | — |
| Dark Purple Gray Spectrum Pearl Opal (Discountinued) | coglassworks.com | 37 USD | — | — |
| Dark Blue Artique Spectrum Sheet Glass | coglassworks.com | 37 USD | — | — |
| Vintage Spectrum Cinnamon and Clear Baroque Sheet Glass | coglassworks.com | 30 USD | — | — |
| Vintage Blue Purple Spectrum Corsica Wispy Sheet Glass | coglassworks.com | 29 USD | — | — |
| Dark Blue Vintage Spectrum Artique Sheet Glass | coglassworks.com | 27 USD | — | — |
| Bronze Transparent Waterglass Spectrum Sheet Glass | coglassworks.com | 26 USD | — | — |
| Red Vintage Transparent Waterglass Spectrum Sheet Glass | coglassworks.com | 25 USD | — | — |
| Dark Brown Wispy Mixed Spectrum Sheet Glass | coglassworks.com | 24 USD | — | — |
| Clear Red Spectrum Baroque | coglassworks.com | 24 USD | — | — |
| Light Amber Vintage Spectrum Waterglass | coglassworks.com | 24 USD | — | — |
| Tan Amber Mixed Vintage Textured Spectrum | coglassworks.com | 24 USD | — | — |
| Vintage Light Gray Seedy Spectrum | coglassworks.com | 23 USD | — | — |
| Vintage Blue Purple Wispy Corsica Spectrum | coglassworks.com | 23 USD | — | — |
| Medium Blue White Wispy Spectrum Sheet Glass | coglassworks.com | 20 USD | — | — |
| Dark Blue Transparent Artique Spectrum Sheet Glass | coglassworks.com | 20 USD | — | — |
| Vintage Amber Seedy Spectrum | coglassworks.com | 19 USD | — | — |
| Vintage Blue Spectrum Waterglass | coglassworks.com | 19 USD | — | — |
| Spectrum Blue White Wispy | coglassworks.com | 19 USD | — | — |
| Vintage Blue Pink Mixed Spectrum (6034.83) Sheet Glass | coglassworks.com | 19 USD | — | — |
| Red Spectrum Mixed Waterglass | coglassworks.com | 18 USD | — | — |
| Transparent Yellow Spectrum | coglassworks.com | 18 USD | — | — |
| Tan Wispy Vintage Spectrum | coglassworks.com | 16 USD | — | — |
| Dark Blue Spectrum Artique Sheet Glass | coglassworks.com | 16 USD | — | — |
| Light Blue Spectrum Waterglass Sheet Glass | coglassworks.com | 16 USD | — | — |
| Light Tan Opal Wispy Spectrum Sheet Glass | coglassworks.com | 16 USD | — | — |
| Dark Blue Spectrum Waterglass | coglassworks.com | 15 USD | — | — |
| White/Clear Wispy Spectrum | coglassworks.com | 14 USD | — | — |
| Amber Purple Wispy Spectrum | coglassworks.com | 14 USD | — | — |
| Spectrum Seedy Vintage Sheet Glass | coglassworks.com | 12 USD | — | — |
| White Opaque Spectrum | coglassworks.com | 10 USD | — | — |
| Clear Seedy Spectrum | coglassworks.com | 8 USD | — | — |
| White Wispy Spectrum | coglassworks.com | 7 USD | — | — |