Royalty-Free Stamp collection Photos, dominant color: gray
- 4096x2725 Public Domain
- 5279x3519 Public Domain
- 1504x2255 Public Domain
- 3872x2592 Public Domain
- 5267x3511 Public Domain
- 2828x1368 Public Domain
- 5472x3648 Public Domain
- 5421x3614 Public Domain
- 4000x3000 Public Domain
- 3000x2003 Public Domain
- 3280x4928 Public Domain
- 4928x2772 Public Domain
- 5110x3407 Public Domain
- 3760x2507 Public Domain
- 5184x3456 Public Domain
- 5472x3648 Public Domain
- 5472x3648 Public Domain
- 5472x3648 Public Domain
- 3493x5239 Public Domain
- 3619x5428 Public Domain
- 5472x3648 Public Domain
- 5415x3610 Public Domain
- 5472x3648 Public Domain
- 3260x2813 Public Domain
- 2474x3711 Public Domain
- 4608x3072 Public Domain
- 4800x3200 Public Domain
- 3060x4597 Public Domain
- 3945x2630 Public Domain
- 3916x2611 Public Domain