Keystone Auction 18 – The Gasvoda Collection
Lot: 321. Maximianus. First reign, AD 286-305. Antoninianus (20.5mm, 4.06 g, 7h). Antioch mint, 6th officina. Struck AD 286. NGC VF, 2/5, 3/5, double-struck.

Keystone Auction 18 – The Gasvoda Collection
Lot: 322. Maximianus. As Senior Augustus (1st reign), AD 305-307. Æ Follis (30mm, 10.11 g, 6h). Cyzicus mint, 4th officina. NGC AU, 5/5, 3/5.

Keystone Auction 18 – The Gasvoda Collection
Lot: 323. Maximianus. As Senior Augustus (2nd reign), AD 307-310. Æ Follis (27mm, 8.11 g, 6h). Londinium (London) mint. Struck circa May-end of November AD 307. NGC AU, 5/5, 5/5.

Keystone Auction 18 – The Gasvoda Collection
Lot: 324. Carausius. Romano-British Emperor, AD 286-293. Antoninianus (25mm, 5.29 g, 6h). Londinium (London) mint. Struck circa AD 288-290. NGC AU, 5/5, 4/5.

Keystone Auction 18 – The Gasvoda Collection
Lot: 325. Carausius. Romano-British Emperor, AD 286-293. Antoninianus (23mm, 4.37 g, 6h). ‘SP’ mint. Struck circa AD 291. NGC MS, 4/5, 5/5, die shift.

Keystone Auction 18 – The Gasvoda Collection
Lot: 326. Carausius. Romano-British Emperor, AD 286-293. Antoninianus (21.5mm, 4.17 g, 8h). Earlier style. Unmarked mint. Struck circa AD 286-287. NGC AU, 4/5, 3/5.

Keystone Auction 18 – The Gasvoda Collection
Lot: 327. Constantius I. As Caesar, AD 293-305. Æ Follis (26.5mm, 9.31 g, 6h). Londinium (London) mint. Struck circa AD 296. NGC Ch XF, 5/5, 4/5.

Keystone Auction 18 – The Gasvoda Collection
Lot: 328. Constantius I. As Caesar, AD 293-305. Æ Follis (26mm, 10.40 g, 12h). Lugdunum (Lyon) mint, 1st officina. Struck AD 300-302. NGC Ch AU*, 4/5, 5/5.

Keystone Auction 18 – The Gasvoda Collection
Lot: 329. Constantius I. As Caesar, AD 293-305. AR Argenteus (18.5mm, 3.22 g, 6h). Ticinum mint. 1st emission, 1st series, AD 294-295. NGC Ch AU, 5/5, 5/5.

Keystone Auction 18 – The Gasvoda Collection
Lot: 330. Constantius I. As Caesar, AD 293-305. Æ Follis (25.5mm, 8.30 g, 6h). Ticinum mint, 2nd officina. Struck circa AD 295-296. NGC AU, 5/5, 4/5, silvering.

Keystone Auction 18 – The Gasvoda Collection
Lot: 331. Constantius I. As Caesar, AD 293-305. Æ Follis (26mm, 8.96 g, 12h). Ticinum mint, 2nd officina. Struck circa AD 300-303. NGC AU, 4/5, 5/5, silvering.

Keystone Auction 18 – The Gasvoda Collection
Lot: 332. Constantius I. As Caesar, AD 293-305. Æ Follis (27mm, 10.38 g, 6h). Ticinum mint, 3rd officina. Struck circa AD 304-305. NGC MS, 4/5, 4/5, die shift.

Keystone Auction 18 – The Gasvoda Collection
Lot: 333. Constantius I. As Caesar, AD 293-305. Æ Follis (25mm, 9.76 g, 12h). Carthago (Carthage) mint, 3rd officina. Struck circa AD 299-303. NGC AU, 5/5, 5/5, silvering.

Keystone Auction 18 – The Gasvoda Collection
Lot: 334. Constantius I. AD 305-306. Æ Follis (28mm, 11.06 g, 12h). Lugdunum (Lyon) mint. NGC AU, 5/5, 3/5.

Keystone Auction 18 – The Gasvoda Collection
Lot: 335. Constantius I. AD 305-306. Æ Follis (27mm, 11.13 g, 6h). Cyzicus mint, 2nd officina. NGC AU, 5/5, 4/5.

Keystone Auction 18 – The Gasvoda Collection
Lot: 336. Galerius. As Caesar, AD 293-305. Æ Follis (27mm, 9.12 g, 8h). Londinium (London) mint. Struck circa AD 303-1 May 305. NGC MS, 5/5, 3/5.

Keystone Auction 18 – The Gasvoda Collection
Lot: 337. Galerius. As Caesar, AD 293-305. Æ Follis (27mm, 9.84 g, 1h). Siscia mint, 1st officina. Struck circa AD 296. NGC MS, 4/5, 4/5, silvering.

Keystone Auction 18 – The Gasvoda Collection
Lot: 338. Galerius. As Caesar, AD 293-305. Æ Follis (27mm, 8.83 g, 1h). Thessalonica mint, 2nd officina. Struck circa AD 298-299. NGC AU, 5/5, 4/5, silvering.

Keystone Auction 18 – The Gasvoda Collection
Lot: 339. Galerius. AD 305-311. Æ Follis (26.5mm, 8.84 g, 6h). Treveri (Trier) mint. Struck AD 305-early 307. NGC MS, 5/5, 3/5.

Keystone Auction 18 – The Gasvoda Collection
Lot: 340. Galerius. AD 305-311. Æ Follis (28.5mm, 14.58 g, 12h). Ticinum mint, 2nd officina. Struck circa AD 305. NGC Ch XF, 5/5, 3/5.