Cheapest priced copy (Bloomburrow Commander): $1.49 at Card Kingdom, near mint, their price list as of .
Boros Signet 
Artifact · Common · Ravnica: City of Guilds · #255
{1}, {T}: Add {R}{W}.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
18 printings · $1.49 to $17.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Bloomburrow Commander | 128 | Uncommon | $1.49 | — |
| Commander 2015 | 247 | Common | $1.79 | — |
| Commander 2017 | 205 | Uncommon | $2.29 | — |
| Commander 2020 | 239 | Uncommon | $1.79 | — |
| Ravnica: Clue Edition | 220 | Common | $1.99 | — |
| Commander Anthology Volume II | 176 | Common | $1.79 | — |
| Commander Anthology | 212 | Common | $2.49 | — |
| Commander 2011 | 243 | Common | $1.79 | — |
| Commander Masters | 942 | Uncommon | $1.99 | — |
| Commander Legends | 459 | Common | $1.49 | — |
| GRN Guild Kit | 97 | Common | $1.99 | — |
| Planechase | 107 | Common | $1.79 | — |
| Modern Masters 2017 | 217 | Uncommon | $1.79 | $2.99 |
| Phyrexia: All Will Be One Commander | 126 | Uncommon | $1.79 | — |
| Ravnica: City of Guilds | 255 | Common | $1.99 | $6.99 |
| Ravnica Remastered | 251 | Uncommon | $1.79 | $2.49 |
| Secret Lair Drop | 291 | Rare | $17.99 | — |
| Tarkir: Dragonstorm Commander | 314 | Uncommon | $1.79 | — |