I put together this list when I was looking at purchasing a thermal scope and monocular. I believe this is pretty close to prices at most places and magnifications and FOVs.
MODEL____PRICE___MAG____CORE_____FOV___DETECT
Trail XP50: $4999: 1.6x-12

640 core): 12.4x9.3: 1800m
Trail XP38: $4449: 1.2x-9.6

640 core): 16.3x12.3: 1350m
Trail XQ50: $3799: 2.7x-10.8

384 core): 7.5x5.6: 1800m
Trail XQ38: $3299: 2.1x-8.4: (384 core): 9.8x7.4: 1350m
Trail XQ30: $2799: 1.6x-4 (384 core): 12.4x9.3: 900m
Helion XP50: $3999: 2.5x-20

640 core): 12.4x9.3: 1800m
Helion XP38: $3799: 1.9x-15.2

640 core): 16.3x12.3: 1350m
Helion XP28: $3449: 1.4x-11.2

640 core): 22x16.6: 1000m
Helion XQ50: $3299: 4.1x-16.4

384 core): 7.5x5.6: 1800
Helion XQ38: $2999: 3.1x-12.4

384 core): 9.8x7.4: 1350
Helion XQ30: $2499: 2.5x-10

384 core): 12.4x9.3: 900m
I also sent you a PM on a video sample.