I see from another post that I think that Brenda is in MN. This indicates that her remaining "Selling" season is somewhat limited and, being in the Land-O-Scamps, she might have a smaller buyers audience. Again, in selling FGRV's, especially in the off-season, it's location, location & location that remains a primary consideration as to setting pricing.
Now, it has been my experience that 13' and 16' SCAMPS often sell faster and for more $$$ than equal year & condition 5er's. At least for those over about 10 years old. I think that this is because the buyers pool for the bumper-pull market is much, much larger that those buyers looking with an appropriate TV for the 5er'.
a slightly newer 13' Scamp about two years back for $10k and an even older 13' Lil'BigFoot for $9600 last year. Both in CA