Just had a look in my 2008 AGW buyers guide to compare RRP on a few where the same model still exists,

model rrp 2008 - 2022
AA s410 = £532 - £859
AA tx200 hc = £325 - £699
Pro Sport = £407 - £839

BSA lightning tac £285 - £375
Scorpion = £399 - £689

HW 100kt = £822 - £1035
HW 95 = £285 - £440
HW 97k = £386 - £505
HW 98 = £411 - £540
HW 99 = £225 - £286